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astronomy

What Do We Know About Possible Earth-Like Exoplanets?

There are billions of planets out there in our galaxy,...

Top 3 Biggest Private Space Companies

Space exploration is entering a new era of innovation and...

What is the Kessler Syndrome?

Though we rarely think about them, we rely on satellites...

What is Panspermia?

Panspermia is most directly described as a hypothesis about the...

What is the Search for Extra-Terrestrial Intelligence ( SETI )?

Search for Extra-Terrestrial Intelligence (SETI) — SETI (pronounced SEH-tee) stands...

What is Retrograde Motion?

Retrograde Motion Retrograde motion is the orbital motion of a...

What is M-Theory?

M-Theory It is the name of the unknown theory of...

What is Large-Scale Structure of the Cosmos?

Large-Scale Structure of the Cosmos Stars are organised into galaxies...

What is Kepler’s Laws of Planetary Motion?

Kepler’s Laws of Planetary Motion — The astronomer Johannes Kepler’s...

What is Astronomy & Geophysics?

Astronomy & Geophysics (A&G) is a peer-reviewed scientific journal published...

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