As NASA grapples with major proposed budget cuts and losing some of its most brilliant minds, America’s willingness to look ...

NASA plans to establish a nuclear reactor on the moon, but it isn't the only one. Here's why world powers are racing against ...

Two more of NASA's space telescopes got another look at comet 3I/ATLAS, an interstellar interloper that captured the world's ...

With only 3,600 tourists annually, Tuvalu is the world's least visited country. But time may be running out for the small ...

Though the days are fast ticking by, that success is far from assured. DART is the first-ever test of what NASA calls a ...

NASA's IXPE measured x-ray polarization during an outburst from a magnetar, a noteworthy first in astrophysics.

Transmissions between Earth and our own spacecraft could tell us where to look for potential alien transmissions.

The true Earth-Moon distance ranges from approximately 224,000 to 252,000 miles (360,000 to 405,000 kilometers), depending on ...

The SnowEx23 GIS References and Field Maps, Version 1 data set is now available at the NASA National Snow and Ice Data Center Distributed Active Archive Center (NSIDC DAAC). This data set contains ...

Reuters.com is your online source for the latest NASA news stories and current events, ensuring our readers up to date with ...

NASA has been using the James Webb Space Telescope for four years now. The tool is currently sitting out of our solar system, ...

NASA says its Perseverance rover on Mars has transmitted new imagery that forms one of the sharpest panoramas of the Martian ...