Thunderstorms create a lot of wind, rain, and lightning, but many people aren’t necessarily aware of another common byproduct ...

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

Daring flights in an old spy plane observe powerful type of radiation that could help explain the cause of lightning.

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

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

Storms in the tropics were seen emitting medium-duration gamma rays, shaking up conventional knowledge about how lightning ...

Not everyone will be able to see the phenomenon, known as an annular eclipse, on Wednesday, though a partial solar eclipse ...

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

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.

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

This month's viewing tips for Venus, Saturn, Mars and Jupiter. When's the best time to observe the destination of NASA's next ...