The decision comes as the Voyager spacecraft face diminishing power supplies due to the gradual decay of their radioactive ...

However, no missions capture the power of RTGs quite like the Voyager missions. NASA launched the twin spacecraft Voyager 1 ...

NASA's Suni Williams and Butch Wilmore made a gentle splashdown off the coast of Florida after an unexpectedly long stay on the space station. Freelance writer Amanda C. Kooser covers gadgets and ...

Astronauts Butch Wilmore and Sunita Williams are finally making their way back to Earth after an eight-day mission to space turned into a nine-month-long hiatus at the International Space Station.

NASA's Voyager 1 and 2 spacecraft are undergoing power-saving measures, shutting down instruments to extend their journey into interstellar space and continue sending valuable data back to Earth.

Nasa commentators joked the aquatic mammals are an "honorary part of the recovery team" attending to the capsule. Suni Williams and Butch Wilmore have landed near Tallahassee, Florida after a 286 ...

AFTER THAT, CREW NINE, ALONG WITH ASTRONAUTS SUNI WILLIAMS AND BUTCH WILMORE, WILL RETURN BACK TO EARTH, COVERING THE SPACE COAST A Four astronauts launched from Florida to embark on NASA’s ...

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SpaceX, via Associated Press By Katrina Miller Two NASA missions launched from the California coast and soared toward the stars late Tuesday night, overcoming a week of delays to get to orbit.

NASA and SpaceX are prepping a potentially photogenic sunset rocket launch Wednesday with clear skies across Florida's Space Coast, just 31 hours shy of a full moon — with sonic booms.

NASA’s two-for-one launch of its newest space telescope, SPHEREx — designed to seek out the key ingredients for life in the Milky Way — alongside a sun-focused mission called PUNCH is facing ...

NASA has abruptly closed its chief-scientist office, along with 2 other offices, firing 23 employees. The 10 March action leaves the agency without a way of feeding independent science advice to ...