On Tuesday, NASA said it shut down Voyager 2's plasma science instrument—responsible for tracking the flow of charged ...

For the first time, NASA is journeying to this mysterious moon to determine if it might be able to host alien life.

[Related: Voyager 1 defies the odds yet again and is back online.] ...

NASA has switched off another scientific instrument on its Voyager 2 spacecraft to save power. The space agency said Tuesday ...

"As a mainstream WISE Team member, working on WISE-detected distant galaxies, the steady occasional reference to 'Dyson ...

SpaceX launched its mission to rescue the two Starliner astronauts — but it didn't go entirely according to plan.

NASA's Webb Space Telescope detected traces of carbon dioxide and hydrogen peroxide on the surface of Pluto's largest moon.

NASA researchers just wrapped up a never-before-done experiment, measuring how aerosols interact with sea ice.

NASA has released the clearest images ever compiled of Earth’s magnetosphere radiation belt. But the spacecraft that ...

SpaceX launched the rescue mission on Saturday with a downsized crew of two astronauts and two empty seats reserved for Butch ...

NASA’s Webb Space Telescope has identified new clues about the surface of Pluto’s largest moon. It detected for the first ...

Juice (Jupiter Icy Moons Explorer) mission made history with a daring lunar-Earth flyby and double gravity assist maneuver, a ...