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

Auroras may be visible from Alaska to New York as geomagnetic storm conditions are predicted for tonight. Get ready, aurora ...

The Japanese Aerospace Exploration Agency ( JAXA) declared its Akatsuki spacecraft dead on Tuesday (Oct. 28), more than a ...

Data show that unidentified lights in archival astronomy images were 68% more likely to be imaged 24 hours after a nuclear ...

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

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

The award-winning anthology of animated Star Wars shorts is back with a third batch crafted by Japanese studios. Here's our ...

James Gunn's "Superman" promotes kindness as the new punk rock. It's a hopeful message, encouraging people to treat each ...

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

Scientists use James Webb Space Telescope to make 1st 3D map of exoplanet — and it's so hot, it rips apart water ...

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

SpaceX launched 29 more of its Starlink internet satellites to orbit today (Oct. 29), sending them up from Florida's Space ...