Professional and amateur astronomers teamed up with artificial intelligence to find an unmatched stellar trio called TIC 290061484, thanks to cosmic 'strobe lights' captured by NASA's TESS (Transiting ...

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

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

Both Voyager 1 and Voyager 2 are powered by decaying plutonium, and they lose around 4 watts of power every year. In the ...

The sun just unleashed one of its largest solar explosions in recent years, temporarily causing a radio blackout on Earth and ...

On September 26, NASA engineers issued the command to turn off the plasma instrument, which took 19 hours to reach the distant probe and another 19 hours for it to return a signal. NASA confirmed that ...

If you were hoping to see the “mini moon,” you’ve probably been disappointed. But experts say the asteroid was an important ...

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.

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

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

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