NASA's discoveries reveal water's prevalence beyond Earth, from subsurface oceans on moons to vapor in exoplanet atmospheres.

NASA Mars Odyssey orbiter has been rotated to capture imagery of the Red Planet that would be similar to what an astronaut ...

NASA's Perseverance Rover Keeps Focusing on a Tiny Maze Hidden on the Surface of Mars - Here's Why Ever since it touched down ...

During the week ahead, watch for Mars in the evening sky as it moves its way slowly night by night, left to right, above the bright star Regulus in the constellation of Leo, the Lion, situated above ...

Exercise is a major part of life in space. Russian cosmonaut Sergey Korsakov, who spent over six months aboard the ISS, said ...

The shockwaves generated by the tit-for-tat insults and threats still reverberate through NASA and the commercial space ...