Extraterrestrial life may be closer than previously thought, on a nearby super-Earth called GJ 3378 b, according to a study published in The Astrophysics Journal last week. First discovered in 2024, ...

The ability to detect ocean glint on other worlds could be invaluable in the search for life.

Add Yahoo as a preferred source to see more of our stories on Google. Scientists say tiny exoplanets smaller than Mars simply can't hold an atmosphere long enough for alien life to survive. ©Image ...

If you keep up with where the next SpaceX or Blue Origin rocket is headed, you are probably familiar with NASA’s Double Asteroid Redirection Test, a project to determine if a rocket launched from ...

A rocky world orbiting within its star’s habitable zone may be surrounded by a helium-rich atmosphere, providing the strongest evidence yet that planets with Earth-like conditions could support life ...