In an extraordinary blend of history, science, and detective work,...

Hummingbirds may be among the smallest birds in the world,...

Scientists have stumbled upon a trio of tiny dwarf galaxies...

The debate about when our ancestors started eating meat has...

Scientists have been mapping changes in the Norwegian archipelago of...

For decades, scientists investigating Mars have been largely drawn by...

Narcan, the nasal spray form of the opioid overdose-reversing drug...

Adding green tea and green smoothies to the traditional Mediterranean diet could...

Galaxies come in many shapes and sizes, from massive spiral...

Cuttlefish, small marine animals that are masters of disguise, have...

As an embryo grows, its cells engage in a complex...