We've known for over 30 years that there are other stellar systems in our galaxy, but we don't have any idea how many there ...

World-renowned Greek astrophysicist Stamatios Krimigis says that a human settlement on Mars is a distant dream.

A partial solar eclipse will rise over parts of the U.S. and Canada on March 29, 2025 offering a rare devil's horn morning ...

Uranus' accidental discovery 240 years ago greatly enhanced our understanding of the solar system, doubling the size of the ...

Earth is also unique in terms of monikers. Every other solar system planet was named for a Greek or Roman deity, but for at least a thousand years, some cultures have described our world using the ...