On a single day last November, two spacecraft millions of kilometers apart turned their ultraviolet eyes toward the same ...

When interstellar comet 3I/ATLAS swept through the inner solar system in early 2026, four spacecraft turned to watch. What ...

The farthest spacecraft from Earth has shut down another instrument in the hopes of buying time for an upgrade that could boost the aging probe’s impressive lifespan.

NASA's twin Voyager spacecraft are still flying in interstellar space. But their power is dwindling, and it's unclear how much longer they can last.

The Southwest Research Institute-led Ultraviolet Spectrograph (UVS) aboard ESA’s Jupiter Icy Moons Explorer (Juice) spacecraft observed the interstellar comet 3I/ATLAS, revealing higher levels of ...

In 1977, NASA launched an ambitious mission: Two spacecraft called Voyager 1 and Voyager 2 blasted off to investigate Jupiter and Saturn. They’re still gathering data today—now, in interstellar ...

Launched in 1977, spacecraft Voyager 1 celebrates 40 years in space on Tuesday. Its twin spacecraft, Voyager 2, celebrated the same anniversary last month on Aug. 20. Here's a look back at some of the ...

Nasa is rushing to find a solution to prevent its first interstellar spacecraft from running out of power. Voyager 1, which launched in 1977, suffered a drop in power levels that forced mission ...

NASA has confirmed that after a pause in communications with Voyager 1 in late October, the spacecraft has regained its voice and resumed regular operations. Voyager unexpectedly turned off its ...

"I think these are not far-out type of ideas; they are not really futuristic ideas that we are talking about." ...