Nasa's 1.4-ton Neil Gehrels Swift Observatory is slowly falling towards Earth's atmosphere, and race is on to ensure it is pushed farther away. Nasa has unveiled plans to extend the life of the Neil ...

For millions of years, a frozen wanderer drifted between the stars before slipping into our solar system as 3I/ATLAS—only the ...

It's possibly as big as Manhattan, likely older than our own solar system and it's traveling through space at speeds of up to 153,000 miles per hour. It's also only the third confirmed interstellar ...

A late January 2026 winter storm left more than snow and ice in its wake.

Add Yahoo as a preferred source to see more of our stories on Google. An interstellar visitor to our solar system known as 3I/ATLAS has captivated the public for months, and it's not hard to see why.

Researchers at the University of Colorado Boulder Laboratory for Atmospheric and Space Physics are helping to lead planning efforts for NASA’s next major space telescope — and its purpose will be to ...

NASA's Earth-observing satellites captured 12 significant events in 2025, revealing the planet's dynamic systems, from the Palisades fire burn scar in Los Angeles to the aftermath of a glacier ...

Interstellar comet 3I/ATLAS has spent the last several months on a tour of our solar system. NASA spacecraft and telescopes have snapped photos of this celestial visitor over the course of its journey ...

A NASA mission, IMAP, and two more spacecraft that will study space weather are traveling through space atop a single SpaceX rocket. By Kenneth Chang A SpaceX rocket launched on Wednesday morning ...