Titan, Saturn's largest moon, is a fascinating world that is unique among moons of the outer solar system. It's shrouded in a ...

A planetary scientist explains new research explaining the differing compositions between space rocks that hit Earth and are brought back.

The type of asteroids that could have brought water and life to Earth make up half of those expected to hit us, but we find ...

In this image taken from video released by NASA, the Osiris-Rex spacecraft touches the surface of asteroid Bennu on Tuesday, Oct. 20, 2020. (NASA via AP) Read full article: Scientists genetically ...