Every person has a story to tell. Whether it's a daily mishap at the grocery store or a life-changing adventure abroad, our experiences shape the narratives we share. 



But here's the fascinating part - the way we engage in storytelling might actually influence how meaningful and fulfilling our lives feel.



<h2 class="wp-block-heading" id="h-storytelling-and-a-person-s-quality-of-life">Storytelling and a person's quality of life</h2>



A remarkable study, published in&nbsp;The Journal of Positive Psychology, reveals a direct link between storytelling ability and a person’s sense of purpose, <a href="https://www.earth.com/news/experiences-not-things-are-key-to-deeper-social-connection/" target="_blank" rel="noreferrer noopener">quality of life</a>, and capacity to see the bigger picture. 



Conducted in Israel and the United States, the research evaluated participants’ storytelling abilities through self-assessments, peer feedback, stranger ratings, and expert analysis of story recordings.



The findings? Better storytelling skills predict a stronger sense of meaning, a clearer understanding of life’s direction, and an enhanced ability to see beyond details.



This connection holds true even after accounting for personality traits, with introverts particularly benefiting from storytelling as a means of self-expression and personal growth.



<h2 class="wp-block-heading" id="h-storytelling-key-to-personal-fulfillment">Storytelling: Key to personal fulfillment</h2>



The study confirms that storytelling isn’t just about entertainment; it’s a gateway to a more fulfilling life. Those who excel at storytelling report <a href="https://www.earth.com/news/social-rejection-teaches-us-valuable-lessons-about-relationships/" target="_blank" rel="noreferrer noopener">greater life satisfaction</a> and clarity.



“The ability to tell a story effectively and compellingly allows people to enjoy a more fulfilling life,” noted Professor Ron Shachar from <a href="https://www.runi.ac.il/en" target="_blank" rel="noreferrer noopener">Reichman University</a>.



Introverts, often perceived as reserved, benefit in particular from honing their storytelling skills. Through storytelling, they gain confidence, express themselves more effectively, and connect with others on a deeper level.



<h2 class="wp-block-heading" id="h-storytelling-at-work-the-secret-to-success">Storytelling at work: The secret to success</h2>



The implications of this study extend beyond the realms of personal growth.



In today’s fast-paced workplace, storytelling is a powerful tool for promoting engagement, collaboration, and innovation. Managers and organizations can leverage storytelling to:



<ul class="wp-block-list">
<li>build stronger teams,</li>



<li>enhance communication, and</li>



<li>cultivate a culture of purpose and inclusion.</li>
</ul>



Storytelling workshops and training programs can unlock creativity and productivity. They also empower employees - especially <a href="https://www.earth.com/news/social-isolation-and-loneliness-trigger-changes-in-blood-proteins/" target="_blank" rel="noreferrer noopener">introverts</a> - to express their unique strengths, thus contributing to a more cohesive and innovative work environment.



<h2 class="wp-block-heading" id="h-a-strategic-edge-of-storytelling-for-life">A strategic edge of storytelling for life</h2>



As artificial intelligence reshapes industries, uniquely human skills like storytelling grow in value. The ability to craft compelling narratives is closely tied to strategic thinking and vision - qualities essential for leaders and employees alike.



By investing in storytelling training, organizations equip their teams to adapt, innovate, and thrive in a rapidly evolving landscape.



“Storytelling is not only a tool for personal improvement but also a key to organizational success,” Professor Shachar emphasized.



From enhancing individual well-being to promoting a sense of inclusion and belonging, storytelling has the power to transform lives and workplaces alike.



In a world increasingly driven by data and technology, storytelling reminds us of what makes us human: our ability to connect, inspire, and find meaning in the stories we share.



<h2 class="wp-block-heading" id="h-tips-to-improve-your-storytelling-skills">Tips to improve your storytelling skills</h2>



Mastering storytelling takes time, but the following steps will make your stories more engaging and memorable:



<ol class="wp-block-list">
<li>Know your audience Tailor your story to the <a href="https://www.earth.com/news/how-friendships-improve-your-health-as-you-age/" target="_blank" rel="noreferrer noopener">people</a> listening. Consider their interests, values, and what will resonate most with them. </li>



<li>Start strong Grab attention from the beginning with a compelling hook. Start with a surprising fact, a vivid description, or a relatable anecdote to draw listeners in. </li>



<li>Be clear and concise Keep your story focused. Avoid unnecessary details that might confuse or bore your audience. Stick to the core message you want to convey. </li>



<li>Use emotion Great stories make people feel something. Whether it’s humor, suspense, or inspiration, emotions create a connection with your audience. </li>



<li>Structure matters Follow a simple structure: beginning, middle, and end. Introduce the characters, set up the conflict, and provide a satisfying resolution. </li>



<li>Practice active voice Speak or write directly. Active voice makes your storytelling vivid and engaging. </li>



<li>Incorporate personal elements Share personal experiences or observations to make your story authentic and relatable. </li>



<li>Practice regularly Like any life skill, storytelling improves with practice. Share stories in casual settings to build confidence. </li>



<li>Observe great storytellers Learn from books, podcasts, or speakers. Analyze how they capture and hold attention. </li>



<li>Engage your audience Ask questions or pause for reactions. This interaction makes your storytelling more engaging and brings life to your narrative.</li>
</ol>



The study is published in <a href="https://www.tandfonline.com/doi/full/10.1080/17439760.2024.2431684" target="_blank" rel="noreferrer noopener">The Journal of Positive Psychology</a>.



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Want a happier life? Improving this particular skillset can help

Every person has a story to tell. Whether it's a daily mishap at the grocery store or a life-changing adventure abroad, our experiences shape the narratives we share. But here's the fascinating part - the way we engage in storytelling might actually influence how meaningful and fulfilling our lives feel. Storytelling and a person's quality of life A remarkable study, published in&nbsp;The Journal of Positive Psychology, reveals a direct link between storytelling ability and a person’s sense of purpose, quality of life, and capacity to see the...

Vermont windfarm opposition forms.

An emotional debate is underway in the southern Vermont town of Grafton regarding the proposed development of a wind turbine farm. Concerns are running so high that residents are displaying signs reading “No to wind turbines” in their front yards.

Developers are offering payments to residents if they vote in the development on November 8th, which has fuelled fire for the Vermont windfarm opposition calling this promise a bribe. However, Vermont Attorney General William H. Sorrell has stated there is nothing which would violate state election laws in this offer.

Spain-based worldwide renewable energy company Iberdrola Renewables’ representatives claim the concept for the payout – estimated at $1,162 per year for Windham residents and $428 for Grafton residents – was suggested by the local community who wanted to spread the benefit of the turbines beyond lower property taxes.

While supporters of the development are strongly in favor of the payments, detractors of the windfarm feel the money is a troubling development which puts neighbors in direct opposition with each other, causing disquiet within the local community.

Iberdrola Renewables’ plan proposes 24 mountaintop wind turbines, 16 in Windham and 8 in Grafton, which would produce enough electricity for around 30,000 homes. The windfarm would be built on a working forest; adversaries of the plan say the pristine forest setting would be forever blighted by the turbines, also raising environmental damage and potential health benefits to locals as concerns.

In previous situations, the majority of Vermont residents have voted against windfarm projects. We will be watching for developments on this story.

Vermont windfarm opposition

Vermont windfarm opposition forms. An emotional debate is underway in the...

Paleolithic decorating tips have been revealed in a new study from Catalan researchers.

Cave lion pelts were used by ancient peoples as a trendy, multipurpose decorative tool.

Humans alive during the Paleolithic area certainly had bigger problems to worry about than interior decor. However, archaeologists studying caves in present-day Spain recently made a unique fossil discovery that sheds light on ancient cave living. 

[caption id="attachment_95672" align="alignleft" width="150"]<img class="size-thumbnail wp-image-95672" src="http://www.earth.com/wp-content/uploads/2016/10/pelts-150x150.jpg" alt="Paleolithic decorating tips have been revealed by a new study from Catalan researchers." width="150" height="150" /> Paleolithic decorating tips[/caption]

Prehistoric humans would perform sacred rituals deep in these caves. The La Garma cave has shed light on what life could have been like 16,000 years ago. Archeologist Edgard Ceramos from the Catalan Institute of Human Paleoecology and Social Evolution and his team have spent several years investigating the cave for fossils, generally finding bones from horses and goats.

Recently, the team discovered nine fossilized claw bones from an extinct cave lion. The Eurasian cave lion was larger than an African lion and went without a mane. Dr. Ceramos explained that since the only lion remains found were claws, they can presume that they were brought in attached to the lion’s skin. Each claw also had a similar marking that appeared to have been made by human tools.

Ancient people are thought to have hunted the Eurasian lion until it went extinct roughly 2,000 years later. They would skin the lion to make pelts for a variety of purposes: protection, warmth, shelter.

Over time the pelts decomposed, leaving only the claws. While there is still much mystery surrounding the nature of the Paleolithic decorating tips' ancient rituals, we know one thing for sure: our ancestors loved to adorn their homes with luxurious animal skins.

—

Read the full journal over at <a href="http://journals.plos.org/plosone/article?id=10.1371/journal.pone.0163591" target="_blank" rel="noopener">PLOS ONE</a>.

Paleolithic decorating tips revealed

Paleolithic decorating tips have been revealed in a new study...

Air pollution inhalation avoidance suggestions were outlined by scientists today.

Want to avoid getting a mouthful of air pollution? Faculty at the University of British Columbia have suggested optimal walking and cycling speeds to avoid airborne nasties today.

The scientists suggest that cyclists should ride between 12 and 20 kilometers per hour on city roads, and pedestrians should walk at 2 to 6 km/h. By keeping within these speeds, we can avoid pollution inhalation, while still reaping the health benefits of exercise.

"The faster you move, the harder you breathe and the more pollution you could potentially inhale, but you also are exposed to traffic for a shorter period of time. This analysis shows where the sweet spot is," said Dr. Alex Bigazzi, a UBC transportation expert in the Department of Civil Engineering and School of Community and Regional Planning.

Using data from 10,000 people, Bigazzi calculated the ideal travel speeds for different age and sex groups. He coined the term “minimum-dose speeds” (MDS) to describe his findings. 
<ul>
 	<li style="font-weight: 400;">Female cyclists under 20 should travel at 12.5 kilometers per hour.</li>
 	<li style="font-weight: 400;">Male cyclists under 20 should travel at 13.3 kilometers per hour. </li>
 	<li style="font-weight: 400;">Ideal travel speeds are between 13 and 15 kilometers per hour for female and male cyclists in the 20-60 age group.</li>
</ul>
"If you move at much faster speeds than the MDS – say, cycling around 10 kilometers faster than the optimal range – your inhalation of air pollution is significantly higher," said Bigazzi. "The good news is, the MDS numbers align pretty closely with how fast most people actually travel."

You can read these findings over at the <a href="http://www.tandfonline.com/doi/abs/10.1080/15568318.2016.1238984" target="_blank" rel="noopener">International Journal of Sustainable Transportation</a>. Bigazzi also reported on the high amounts of toxic chemicals absorbed by cyclists on busy city streets, which you can read <a href="http://pubs.acs.org/stoken/presspac/presspac/abs/10.1021/acs.est.6b01159" target="_blank" rel="noopener">here</a>.

Tips for avoiding breathing air pollution

Air pollution inhalation avoidance suggestions were outlined by scientists today....

Are you ready to eat edible bugs? The future of fine-dining may center around insect-based cuisine.

Eating bugs sounds like a rock-bottom financial scenario or maybe a nostalgic scene from The Lion King – but, believe it or not, both the scientific and the gastronomic worlds are abuzz about the future of dining. 

According to a recent report in the American Chemical Society’s Journal of Agricultural Food and Chemistry, iron levels in grasshoppers and crickets are similar to beef’s. Experts are convinced that bugs are a nutritious and sustainable meat alternative. 

Different insect species have varied nutritional benefits. Crickets have far more iron than any other common edible bugs. Grasshoppers and mealworms are rich in calcium, copper, and zinc. Furthermore, when scientists factored in the human digestion process, they found that minerals from these bugs were actually more readily available for digestion than the minerals found in beef.

It’s still a hard sell to get most eaters in Western cultures on board the bug fine-dining train, but over 1,900 insect species are documented as a food source in other parts of the world. 

Bugs are not only a source of protein – they are also rich in iron. Iron deficiency is often the largest problem encountered when following a meatless diet, so, in theory, bugs could be a feasible alternative to higher animals.

Bugs got their name because they were widely assumed to be nothing more than a collective nuisance to humans. As it turns out, they may be more useful than anyone has ever thought.

—

Learn more <a href="http://pubs.acs.org/doi/abs/10.1021/acs.jafc.6b03286" target="_blank" rel="noopener">here</a>.

Are you ready to eat edible bugs?

Are you ready to eat edible bugs? The future of...

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Today’s Video of the Day from the <a href="https://www.esa.int/">European Space Agency</a> features Nushagak Bay, a large estuary in southwest Alaska. Nushagak runs mainly north to south and exits in Bristol Bay, a large body of water in the Bering Sea.



"The bay is primarily fed by the Nushagak River, which begins in the Alaska Range and flows southwest approximately 450 km. The bay is also fed by several additional rivers including the Wood, Igushik, Snake and Weary rivers," says ESA.



"The dark colors of the Nushagak River are most likely due to tannins or lignins (chemical substances found in plants). Tannins and lignins from roots, leaves, seeds, bark and soil can leach into the water and give it a brown or even black colour. The sediments then flow southwards where it is mixed with the bluer waters of the bay."



Video/ Image Credit: ESA



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By <a href="http://csexton@earth.com">Chrissy Sexton</a>, <a href="https://www.earth.com/staff/">Earth.com</a> Staff Writer

Nushagak Bay in southwest Alaska

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Today's Video of the Day from the <a href="https://www.acs.org/">American Chemical Society</a> (ACS) reveals that proteins on flu viruses are actually flexible, tilting and waving in a “breath-like” motion. According to the experts, these proteins could be used to better defend against the flu.



"The main antigenic targets of influenza virus are two surface glycoproteins, hemagglutinin (HA) and neuraminidase (NA). Whereas the structural and dynamical properties of both glycoproteins have been studied previously, the understanding of their plasticity in the whole-virion context is fragmented," wrote the researchers.



To investigate, the team conducted detailed simulations of the influenza A H1N1 virion, or the swine flu. The experts concluded that the visualizations show many new vulnerable states of flu viruses, which could improve future vaccines and antiviral drugs.



Video/ Image Credit: American Chemical Society&nbsp;



---



By <a href="mailto:csexton@earth.com">Chrissy Sexton</a>, <a href="https://www.earth.com/staff/">Earth.com</a> Editor



Check us out on <a href="https://www.earth.com/earthsnap/">EarthSnap</a>, a free app brought to you by Eric Ralls and Earth.com.

Flu viruses are more flexible than expected

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Today’s Video of the Day from the <a href="https://www.esa.int/">European Space Agency</a> features Lake Trasimeno, which is located west of Perugia in central Italy. It is the fourth largest lake in the country. While Trasimeno’s water level varies, it has a maximum depth of approximately six meters.&nbsp;



"In this Copernicus Sentinel-2 image, captured on 6 August 2022, the lake’s emerald green colour is likely due to the presence of phytoplankton. Streaks in the water, particularly visible in the west, indicate the presence of soil and sediments which have been stirred up by winds. Dark colored waters in the southern part of the lake indicate a presence of submerged and floating macrophytes (aquatic plants) as well as algae," says ESA.



"Surrounded by hills on three sides, Trasimeno is subject to heavy storms created by winds, especially from the north and west. There are three islets in the lake: Maggiore, Minore and Polvese (the largest). The lake’s shores are sparsely inhabited with only two popular villages: Castiglione del Lago and Passignano sul Trasimeno."



"Italy is experiencing its worst drought in 70 years which has affected drinking water supplies, hydroelectric power and agricultural production. High temperatures, hot winds and lack of rainfall are the main causes of drought in the Umbrian region which saw Lake Trasimeno’s drop 1.3 m, reaching the limit of the hydrometric zero in July 2022."



Video/Image Credit: ESA&nbsp;



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By <a href="http://csexton@earth.com">Chrissy Sexton</a>, <a href="https://www.earth.com/staff/">Earth.com</a> Staff Writer

Lake Trasimeno in Central Italy

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Today's Video of the Day from the <a href="https://www.acs.org/">American Chemical Society</a> describes a new self-powered nanosensor that can instantly detect mercury contamination with the tap of a finger.&nbsp;



The oxidized form of mercury can be harmful when it is ingested through contaminated water or food. This makes it necessary for experts to develop sensors that can quickly and accurately detect the presence of mercury.&nbsp;



Zong-Hong Lin and colleagues have now created a triboelectric nanosensor (TENS) that can detect mercury by simply by touching a sample. According to the researchers, their TENS could serve as the basis for similar devices to safely and remotely monitor other pollutants.



Video Credit: American Chemical Society&nbsp;



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By <a href="mailto:csexton@earth.com">Chrissy Sexton</a>, <a href="https://www.earth.com/staff/">Earth.com</a> Editor



Check us out on <a href="https://www.earth.com/earthsnap/">EarthSnap</a>, a free app brought to you by Eric Ralls and Earth.com.

Detecting mercury contamination with the tap of a finger

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Today’s Video of the Day from the <a href="https://www.acs.org/">American Chemical Society</a> explores the ability of salt to transform the way that foods and beverages taste. Salt is known to cover up undesirable flavors, such as bitterness in coffee or beer, but how exactly does sodium chloride change the taste of other compounds?



One previous study showed that, not only does salt suppress bitterness, but also enhances sweetness and sourness. Another study revealed that bitterness reduction by salt seems to be happening at the tongue receptor level as well as in the brain.&nbsp;



While it is known that salt taste is mediated by the presence of sodium channels in the form of taste buds, experts believe that there is also an unknown receptor responsible for how we taste salt that has not yet been identified.&nbsp;



Video Credit: ACS Reactions



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By <a href="mailto:csexton@earth.com">Chrissy Sexton</a>, <a href="https://www.earth.com/staff/">Earth.com</a> Editor



Check us out on <a href="https://www.earth.com/earthsnap/">EarthSnap</a>, a free app brought to you by Eric Ralls and Earth.com.

How does salt makes things taste better?

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Today’s Video of the Day from the <a href="https://www.esa.int/">European Space Agency</a> features Santiago, the capital city of Chile. The city is located in the center of the Santiago Metropolitan Region, which has a population of about eight million people.&nbsp;



'The weather of Santiago resembles the Mediterranean climate with dry and warm summers with temperatures reaching up to 35°C (from October to March) and cool and humid winters that can drop to 0°C (from April to September)."



"The city lies in the centre of the country’s central valley around 80 km from the Pacific Ocean to the west and borders Argentina to the east. A tiny part of Argentina is visible in the top-right corner of the image where the mountain crest of the Andes Mountains acts as a divider between the two countries," says ESA.



Video/ Image Credit: ESA



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By <a href="mailto:csexton@earth.com">Chrissy Sexton</a>, <a href="https://www.earth.com/staff/">Earth.com</a> Editor



Check us out on <a href="https://www.earth.com/earthsnap/">EarthSnap</a>, a free app brought to you by Eric Ralls and Earth.com.

Santiago, Chile in South America

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Spiral,Galaxy,,Illustration,Of,Milky,Way

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Astronomers at <a href="https://www.jhu.edu/">Johns Hopkins University</a> have created an interactive map of the universe, including the actual position and real colors of 200,000 galaxies. The map allows the public to access data that was previously only available to scientists.



The map was developed using data collected by the Sloan Digital Sky Survey. For over two decades, a telescope in New Mexico was aimed at slightly different locations to capture the night sky.&nbsp;



"Growing up I was very inspired by astronomy pictures, stars, nebulae and galaxies, and now it's our time to create a new type of picture to inspire people," said map creator Brice Ménard, a professor at Johns Hopkins. "Astrophysicists around the world have been analyzing this data for years, leading to thousands of scientific papers and discoveries. But nobody took the time to create a map that is beautiful, scientifically accurate, and accessible to people who are not scientists. Our goal here is to show everybody what the universe really looks like."



"In this map, we are just a speck at the very bottom, just one pixel. And when I say we, I mean our galaxy, the Milky Way which has billions of stars and planets. We are used to seeing astronomical pictures showing one galaxy here, one galaxy there or perhaps a group of galaxies. But what this map shows is a very, very different scale."



"From this speck at the bottom, we are able to map out galaxies across the entire universe, and that says something about the power of science."



The <a href="https://mapoftheuniverse.net/">interactive map</a> is available online, where it can be downloaded for free.



Video Credit: Johns Hopkins&nbsp;



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By <a href="mailto:csexton@earth.com">Chrissy Sexton</a>, <a href="https://www.earth.com/staff/">Earth.com</a> Editor



Check us out on <a href="https://www.earth.com/earthsnap/">EarthSnap</a>, a free app brought to you by Eric Ralls and Earth.com.

Interactive map of the universe includes 200,000 galaxies

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Lesotho: Africa's "Kingdom in the Sky" Today’s Video of the Day from the <a href="https://www.esa.int/">European Space Agency</a> features northwest Lesotho in South Africa.



According to ESA, Lesotho is the only nation in the world that lies completely above 1,000 m in elevation. The country is famous for its tall mountains and narrow valleys, and is known as Africa's "Kingdom in the Sky."



Out of a population of around two million people, about 80 percent live in rural areas. More than 75 percent of these people are engaged in <a href="https://www.earth.com/news/climate-change-will-have-a-global-impact-on-agriculture/">agriculture</a>, including rainfed cereal production and animal grazing.&nbsp;



ESA reports that the country’s agricultural system faces a growing number of issues, with climate-related vulnerabilities such as drought, floods and extreme temperatures occurring more frequently. 



Diamonds are amongst the minerals found in the mountains. Indeed, Lesotho can truly be called the Kingdom in the Sky. Beautiful, culturally rich, safe, affordable, and easily accessible from Durban and Johannesburg, mountainous Lesotho is a vastly underrated travel destination. the Kingdom of Lesotho (Sotho: 'Muso oa Lesotho) is an enclaved country in southern Africa. It is just over 30,000 km2 (11,583 sq mi) in size and has a population of around 2 million.



Video Credit: ESA&nbsp;&nbsp;



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By <a href="mailto:csexton@earth.com">Chrissy Sexton</a>, <a href="https://www.earth.com/staff/">Earth.com</a> Staff Writer 



Check us out on <a href="https://www.earth.com/earthsnap/">EarthSnap</a>, a free app brought to you by Eric Ralls and Earth.com.

Lesotho: Africa's "Kingdom in the Sky"

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Today's Video of the Day from the <a href="https://www.esa.int/">European Space Agency</a> features Dublin, the capital and largest city of Ireland. Beyond its pub culture, Dublin is known as a modern culinary destination and a UNESCO City of Literature.



"Dublin is located near the midpoint of Ireland’s east coast in the province of Leinster. The city, which covers an area of around 115 square kilometers, is bordered by the Dublin Mountains, a low mountain range to the south, and is surrounded by flat farmland to the north and west," says ESA.



"The city straddles the River Liffey, which rises in the Wicklow Mountains and flows around 80 kilometers eastwards through the city of Dublin, in which it is canalised and bordered with quays. It then empties into Dublin Bay, an arm of the Irish Sea."



Dublin has an abundance of green spaces, including one of the largest enclosed public parks in any European capital city. Phoenix Park, which was originally formed as a royal hunting park in the 1660s, includes 707 hectares of green space.



Video Credit: ESA&nbsp;



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By <a href="mailto:csexton@earth.com">Chrissy Sexton</a>, <a href="https://www.earth.com/staff/">Earth.com</a> Editor



Check us out on <a href="https://www.earth.com/earthsnap/">EarthSnap</a>, a free app brought to you by Eric Ralls and Earth.com.

The city of Dublin on Ireland's east coast

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Today's Video of the Day from the <a href="https://www.esa.int/">European Space Agency</a> features the province of Zaragoza in northeast Spain. The image was captured by the Copernicus Sentinel-2 mission.



"Together with the provinces of Huesca and Teruel, Zaragoza formed the old kingdom of Aragon. Its capital, also called Zaragoza (not visible in this image) is home to around half of Aragon’s population," says ESA.



"The Ebro River can be seen winding its way through the province from west to east in this image. Between its source in the Cantabrian Mountains in the northwest and its delta on the Mediterranean coast, the Ebro River is fed by more than 200 tributaries as it flows 910 km across much of northern Spain."



Since rainfall is very scarce in this region, irrigation in the Ebro basin is critically important. In the valleys surrounding the Ebro River, many fields are used for growing crops such as corn, wheat, and barley.



Video/ Image Credit: ESA



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By <a href="mailto:csexton@earth.com">Chrissy Sexton</a>, <a href="https://www.earth.com/staff/">Earth.com</a> Editor



Check us out on <a href="https://www.earth.com/earthsnap/">EarthSnap</a>, a free app brought to you by Eric Ralls and Earth.com.

The province of Zaragoza in northeast Spain

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Today’s Video of the Day from <a href="https://earthobservatory.nasa.gov/">NASA Earth Observatory</a> reveals the evolution of the Columbia Glacier in southeastern Alaska. Columbia is among the fastest shrinking glaciers in the world, and the video documents its rapid retreat over the years.&nbsp;



Columbia Glacier is a large, multi-branched calving glacier that flows out of the Chugach Mountains to the Prince William Sound.&nbsp;



According to USGS, Columbia had a long history of stability prior to 1980, with a length 41 miles, and small, short-lived advances or retreats.



In the years since 1980, however, satellite images have captured Columbia’s alarming retreat. By using false-color images, scientists can distinguish between snow and ice, open water, vegetation, and rocky debris on the glacier’s surface.



The series of false-color images featured in today's video were acquired over the span of 35 years. You can see that by 2021, the glacier’s main branch had retreated about 15 miles from its initial position.



The Columbia Glacier has also lost more than 50 percent of its volume, mostly due to calving. <a href="https://www.earth.com/video/nasa-reveals-3d-visual-of-an-atmospheric-river/">NASA</a> reports that while climate change likely started the retreat, mechanical processes kept the disintegration going.



The NASA images are provided by Jesse Allen, Robert Simmon, Joshua Stevens, and Lauren Dauphin using data from Landsat satellites, from the U.S. Geological Survey, and data from MODIS on NASA’s Terra satellite. The structure of Columbia’s moraine played a large role in the stability of the glacier before 1980. 



Like other tidewater glaciers, the Columbia built up a moraine over time, and the mixture of ice and rock functioned like a dam keeping out the sea. It was supported on one end by the shoreline and by the underwater terminal moraine at the other.



Video Credit: NASA Earth Observatory/&nbsp; NASA’s Scientific Visualization Studio



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By <a href="mailto:csexton@earth.com">Chrissy Sexton</a>, <a href="https://www.earth.com/staff/">Earth.com</a> Editor



Check us out on <a href="https://www.earth.com/earthsnap/">EarthSnap</a>, a free app brought to you by Eric Ralls and Earth.com.

The rapid retreat of the Columbia Glacier

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Today’s Video of the Day from the <a href="https://www.esa.int/">European Space Agency</a> features the Pyrenees Mountains, which form a natural boundary between France and Spain in southwest Europe.



The mountain range is 430 kilometers in length. It stretches from the Mediterranean Sea on the east to the Atlantic Ocean on the west.



At an elevation of 3404 meters, Pico de Aneto is the highest mountain peak in the Pyrenees, and the third-highest peak in Spain. Pico de Aneto is located in the Posets-Maladeta Natural Park, which spans more than 82,000 acres.&nbsp;



"Geological studies have revealed that the Pyrenees Mountains have been around for longer than the Alps, with their sediments first deposited in coastal basins during the Paleozoic and Mesozoic eras," reports ESA.



"The entire mountain range formed due to the upwelling of large sedimentary rocks by the collision of the Iberian and the Eurasian plate around 100 to 150 million years ago, followed by intense erosion from ice and water."



The western Pyrenees receive more precipitation due to moisture blowing in from the Atlantic Ocean. The mountain range contains many lakes, several small glaciers, and some of the highest waterfalls in Europe.



Video &amp; Image Credit: ESA



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By <a href="mailto:csexton@earth.com">Chrissy Sexton</a>, <a href="https://www.earth.com/staff/">Earth.com</a> Editor



Check us out on <a href="https://www.earth.com/earthsnap/">EarthSnap</a>, a free app brought to you by Eric Ralls and Earth.com.

The Pyrenees Mountains in southwest Europe

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Earth,Like,Exoplanet,3d,Render

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Today's Video of the Day from <a href="https://www.nasa.gov/goddard">NASA Goddard</a> describes two exoplanets that are orbiting a star 218 light-years away. A team of researchers led by the University of Montreal has found evidence that these planets are "water worlds."



The experts used data from NASA’s Hubble and Spitzer Space Telescopes. They discovered that exoplanets Kepler-138 c and Kepler-138 could be composed largely of water.



"We previously thought that planets that were a bit larger than Earth were big balls of metal and rock, like scaled-up versions of Earth, and that's why we called them super-Earths," explained study co-author Björn Benneke.&nbsp;



"However, we have now shown that these two planets, Kepler-138 c and d, are quite different in nature and that a big fraction of their entire volume is likely composed of water. It is the best evidence yet for water worlds, a type of planet that was theorized by astronomers to exist for a long time."



Video Credit: NASA Goddard



Image Credit: NASA, ESA, and Leah Hustak (STScI)



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By <a href="mailto:csexton@earth.com">Chrissy Sexton</a>, <a href="https://www.earth.com/staff/">Earth.com</a> Editor



Check us out on <a href="https://www.earth.com/earthsnap/">EarthSnap</a>, a free app brought to you by Eric Ralls and Earth.com.

Two distant planets may be "water worlds"

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Satellites reveal how Earth's systems are interconnected Today’s Video of the Day from <a href="https://www.nasa.gov/goddard">NASA Goddard</a> describes Earth’s interconnected systems, and how this network is affected by rising temperatures.&nbsp;



During 2020, average global temperatures matched the hottest year on record. The hurricane season was also record-breaking, with many of the storms intensifying at extraordinary speeds. Hot water in the ocean is fuel for hurricanes. The satellite data shows that it's all one interconnected system showing how Satellites reveal how Earth's systems are interconnected.



According to NASA, dust swept up from Northern Africa plays a major role in the formation of hurricanes, and is also a key source of fertilization in the Amazon rainforest. As a result of<a href="https://www.earth.com/news/seagrass-wasting-disease-is-fueled-by-climate-change/"> climate</a> change, dust plumes are expected to decline, which will have an effect on vegetation far away.&nbsp;



Images from Earth-observing satellites show how the world’s plant life is affected by natural disasters, fires, and deforestation. Satellites also reveal how widespread changes in vegetation impact waterways,&nbsp; the climate, air quality. Satellites communicate by using radio waves to send signals to the antennas on the Earth. "Earth From Space" is a groundbreaking two-hour special that reveals a spectacular new space-based vision of our planet. 



Video Credit: NASA Goddard&nbsp;



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By <a href="mailto:csexton@earth.com">Chrissy Sexton</a>, <a href="https://www.earth.com/staff/">Earth.com</a> Editor



Check us out on <a href="https://www.earth.com/earthsnap/">EarthSnap</a>, a free app brought to you by Eric Ralls and Earth.com.

Satellites reveal how Earth's systems are interconnected

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Today’s Video of the Day from the <a href="https://welcome.miami.edu/">University of Miami</a> Rosenstiel School of Marine and Atmospheric Science explores how changes in water temperatures have affected tiger shark habitats and movements in the North Atlantic Ocean. The study reveals that rising temperatures have caused the sharks to shift toward the poles over the past 40 years.



“Tiger shark annual migrations have expanded poleward, paralleling rising water temperatures,” explained study lead author Neil Hammerschlag. “These results have consequences for tiger shark conservation, since shifts in their movements outside of marine protected areas may leave them more vulnerable to commercial fishing.”



The researchers analyzed nine years of tracking data from satellite-tagged tiger sharks, combined with four decades of conventional tag and recapture data provided by National Oceanic and Atmospheric Administration (NOAA) Cooperative Shark Tagging Program.



The experts found that during the last decade of record heat, for every one-degree Celsius increase in water temperatures, tiger sharks migrated further poleward by over 400 kilometers. They also migrated two weeks earlier than usual to waters off the northeastern coast of the United States.



“Given their role as apex predators, these changes to tiger shark movements may alter predator-prey interactions, leading to ecological imbalances, and more frequent encounters with humans,” concluded Professor Hammerschlag.



Video Credit: University of Miami Rosenstiel School of Marine and Atmospheric Science



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By <a href="mailto:csexton@earth.com">Chrissy Sexton</a>, <a href="https://www.earth.com/staff/">Earth.com</a> Editor



Check us out on <a href="https://www.earth.com/earthsnap/">EarthSnap</a>, a free app brought to you by Eric Ralls and Earth.com.

Tiger sharks are shifting poleward as temperatures rise

Today’s Video of the Day from the University of Miami...

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Today’s Video of the Day from the <a href="https://www.esa.int/">European Space Agency</a> is focused on the melt ponds that emerge during the spring and summer on the Greenland Ice Sheet, which is the largest ice mass in the northern hemisphere.



"Melt ponds are vast pools of open water that form on both sea ice and ice sheets and are visible as turquoise-blue pools of water in this Copernicus Sentinel-2 image," says ESA.



"When snow and ice melts atop glaciers, water flows in channels and streams and collects in depressions on the surface. These melt ponds can speed up the melting of the surrounding ice since they greatly reduce the ice’s ability to reflect sunlight."



"This can create a positive feedback where an increasing number of melt ponds absorb more heat which causes ice cover to melt even faster."



According to ESA, Greenland has been hit with a late-season heatwave that began in early September. This caused the type of melt event that usually occurs in the middle of summer.



"In a recent paper published in Nature Climate Change, scientists found that major sea-level rise from the melting of the Greenland ice cap is now ‘inevitable’ even if the burning of fossil fuels were to halt overnight," says ESA. "Using satellite observations of Greenland ice loss and ice cap from 2000 to 2019, the team found the losses will lead to a minimum rise of 27 cm regardless of climate change."



Video Credit: ESA&nbsp;



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By <a href="mailto:csexton@earth.com">Chrissy Sexton</a>, <a href="https://www.earth.com/staff/">Earth.com</a> Editor



Check us out on <a href="https://www.earth.com/earthsnap/">EarthSnap</a>, a free app brought to you by Eric Ralls and Earth.com.

Melt ponds on the Greenland Ice Sheet

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Today’s Video of the Day from the <a href="https://www.esa.int/">European Space Agency</a> describes a new map of Mars that is providing insight into the planet’s watery past. The map also reveals where future missions could safely land on Mars.&nbsp;



The map has been created over the last decade using observations of water-rich rocks and mineral deposits. The images were captured by ESA’s Mars Express and NASA’s Mars Reconnaissance Orbiter.



"A big surprise is the prevalence of these minerals, with the map revealing hundreds of thousands of water-affected locations in the oldest parts of the planet," says ESA. "The new data will help answer exciting questions about Mars’ climate history, whether water was globally persistent or confined to short, intense episodes, and whether the conditions were ever suitable for life."



"Specifically, the map shows the locations and abundances of aqueous minerals. These are from rocks that have been chemically altered by the action of water in the past, and have typically been transformed into clays and salts."



According to John Carter of the Institut d’Astrophysique Spatiale (IAS), our collective understanding of Mars has been oversimplified. He explained that planetary scientists have tended to think that only a few types of clay minerals on Mars were created during its wet period, then as the water gradually dried up, salts were produced across the planet.



The new map shows that the composition of Mars is much more complicated than what we thought. For example, while many salts formed after Martian clays, there are some salts that are presumed to be older than some of the clays.&nbsp;



“The evolution from lots of water to no water is not as clear cut as we thought, the water didn’t just stop overnight. We see a huge diversity of geological contexts, so that no one process or simple timeline can explain the evolution of the mineralogy of Mars. That’s the first result of our study. The second is that if you exclude life processes on Earth, Mars exhibits a diversity of mineralogy in geological settings just as Earth does,” said Carter.



Video Credit: ESA



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By <a href="mailto:csexton@earth.com">Chrissy Sexton</a>, <a href="https://www.earth.com/staff/">Earth.com</a> Editor



Check us out on <a href="https://www.earth.com/earthsnap/">EarthSnap</a>, a free app brought to you by Eric Ralls and Earth.com.

The history of Mars is much more complex than we thought

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Today's Video of the Day from the <a href="https://www.stowers.org/">Stowers Institute for Medical Research</a> describes how cavefish adapted to a sedentary lifestyle over tens of thousands of years. 



The experts found that the muscle metabolism of cavefish has been genetically reprogrammed over time. As a result, the animals have experienced major changes in their morphology and behavior. Despite these changes, however, the cavefish remain healthy and fit.



The research may provide new clues about the evolutionary consequences of prolonged physical inactivity in humans.&nbsp;



“It’s no surprise that people are moving less and less as technology has advanced,” said Rohner. “With cavefish, we have a unique system where we can study what might happen if people remained couch potatoes over very, very long periods of time.”



Video Credit: Stowers Institute for Medical Research



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By <a href="mailto:csexton@earth.com">Chrissy Sexton</a>, <a href="https://www.earth.com/staff/">Earth.com</a> Editor



Check us out on <a href="https://www.earth.com/earthsnap/">EarthSnap</a>, a free app brought to you by Eric Ralls and Earth.com.

Cavefish are healthy despite their sedentary lifestyle

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Today’s Video of the Day from <a href="https://earthobservatory.nasa.gov/">NASA Earth Observatory</a> some of the most incredible waves in the world, as seen by Landsat satellites.



"With more than 370,000 miles of coastline on Earth, there are plenty of places where epic waves build up, curl over, and hurtle toward the shore.- much to the thrill of surfers," says NASA. "There are some places where these waves are so magnificent that they can be seen from space."



"With the broad perspective of satellites, we can see how these iconic waves develop into the world’s tallest, longest, fastest, and heaviest."



Video Credit: NASA Earth Observatory&nbsp;



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By <a href="mailto:csexton@earth.com">Chrissy Sexton</a>, <a href="https://www.earth.com/staff/">Earth.com</a> Editor



Check us out on <a href="https://www.earth.com/earthsnap/">EarthSnap</a>, a free app brought to you by Eric Ralls and Earth.com.

Satellites capture the world's biggest and fastest waves

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Today’s Video of the Day from the <a href="https://www.esa.int/">European Space Agency</a> describes why satellite images and measurements of our planet have become "essential to our survival, offering a new outlook of our world."&nbsp;



Rising sea levels pose one of the biggest societal threats associated with climate change. According to ESA, satellite altimeter missions such as Copernicus Sentinel-6 are essential in monitoring global and regional changes in sea level.



"Unbeknown to many, the island of Crete, Greece, plays an important role in the Copernicus satellite altimetry constellation and on an international stage," reports ESA.



"Satellite altimetry data have to be continuously monitored at the ESA’s Permanent Facility for Altimetry Calibration where different techniques have pioneered the use of transponders to provide the best measurements to validate satellite altimeters in space soon after launch."



Dr. Craig Donlon explains that, by understanding planet Earth through satellite measurements, we are able to find evidence of change.&nbsp;



Video Credit: European Space Agency&nbsp;



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By <a href="http://csexton@earth.com">Chrissy Sexton</a>, <a href="https://www.earth.com/staff/">Earth.com</a> Staff Writer

Satellites have become essential to our survival

[sendtonews key="761m2QQvR1-2035772-12187" type="single"] Today’s Video of the Day from the...