Perihelion for 3I/ATLAS takes place on Oct. 30, when the interstellar interloper will be 1.35 astronomical units (125 million ...

An unexpected monster black hole was found hiding inside one of the Milky Way's tiniest neighbors, rewriting what scientists ...

NOAA's CCOR-1 coronagraph captured the blast that showed the sun's raw power in action.

But much is unknown about the availability of water ice on the moon, or even what data is missing that could help fine-tune ...

Japan's new HTV-X cargo spacecraft will arrive at the International Space Station for the first time ever today (Oct. 28), ...

Sergey Ryzhikov and Alexey Zubritsky logged another 6 hours and 54 minutes outside the International Space Station today (Oct ...

Like Peregrine, Griffin is being developed under NASA's Commercial Lunar Payload Services (CLPS) program, which funds private ...

NASA's Armstrong Flight Research Center is located at the base. After this first flight, the X-59 will now reside at ...

Siddharth Patel, a 12-year-old who lives in London, Ontario (west of Toronto), spotted two possible asteroids in September as ...

Fragments of a rare type of meteorite have been found in the sample of material brought back from the lunar far side by China ...

Satellites around Earth are watching as a powerful Hurricane Melissa travels toward Jamaica.

Kenna Hughes-Castleberry is the Content Manager at Space.com. Formerly, she was the Science Communicator at JILA, a physics ...