NASA's twin Voyager 1 and Voyager 2 spacecraft, both running on nuclear power, now have access to just a portion of the 470 ...

Unverified signal claim: Amateur radio astronomers report hearing Voyager 1’s X-band carrier with backyard equipment, but NASA has not confirmed the detection. NASA’s power strategy: Engineers will ...

NASA's twin Voyager probes, launched in 1977, are running critically low on power after nearly five decades in space, ...

WASHINGTON (Reuters) - NASA is preparing to launch a megaphone-shaped observatory on a mission to better understand what happened immediately after the Big Bang that initiated the universe and to ...

Unverified signal claim: Amateur astronomers report detecting Voyager 1’s carrier tone with backyard gear, but NASA has not confirmed the observation. NASA’s power challenge: Engineers will test a ...

NASA shut down one of Voyager 1’s science instruments to conserve dwindling power and keep the nearly 49-year-old spacecraft operating as it continues its journey through interstellar space more than ...

How did the universe begin? A compact NASA space telescope that uses less power than a refrigerator is poised to chip away at that very large question. Called SPHEREx, and set for launch on a SpaceX ...