A satellite spun out of control ahead of its rescue mission to boost a falling NASA observatory. But the team isn’t giving up ...

NASA's Voyager 2 probe, which launched in 1977, can keep operating its last science instruments after a power reduction ...

These tiny capes carry some serious technology.

Voyager 2 runs on radioisotope thermoelectric generators, which turn heat from decaying plutonium into electricity. That heat ...

This is today’s edition of The Download, our weekday newsletter that provides a daily dose of what’s going on in the world of ...

NASA's highly-anticipated mission to save the Swift Observatory from doom is now fighting for its own survival. Here's the ...

NASA astronaut Jessica Meir will be making her third spacewalk of 2026. She'll be joined outside the International Space ...

NASA's Curiosity rover made a shocking discovery in mid-June over a decade into its exploration mission of Mars.

Fifty-seven years after Americans first landed on the moon, NASA is going back — not to plant another flag, but to build a ...

An unexpected burst of water in a home bathroom sparked one of the biggest toy success stories in retail history. Former NASA ...

NASA has released new footage revealing 'plasma whirlpools' churning across the sun’s surface, offering people a closer look ...

NASA plans a permanent moon base, nuclear spacecraft and Mars missions as Artemis launches a new era of deep-space ...