New research challenges the idea the Milky Way and Andromeda galaxies will collide, reshaping our understanding of galactic ...

"Studying the chemistry of ultra hot planets like WASP-121b helps us to understand how gas giant atmospheres work under ...

A possible new dwarf planet has been discovered at the edge of our solar system, so far-flung that it takes around 25,000 ...

Astronomers reported Monday that the probability of the two spiral galaxies colliding is less than previously thought, with a ...

How fast is the universe expanding? This is what a recent study published in The Astrophysical Journal hopes to address as a ...

Astronomers have revealed that our Milky Way galaxy has a 50/50 chance of colliding with its massive neighbor, the Andromeda ...

Dozens of NASA's missions to explore the cosmos could be in jeopardy under a budget proposal from the Trump administration.

Dozens of NASA's spaceflight missions that launched from Florida could be in jeopardy under a budget proposal from the Trump ...