Voyager 1 and Voyager 2 have been flying for nearly 50 years, but their aging power sources are fading and instruments are ...

Add Yahoo as a preferred source to see more of our stories on Google. A lone spacecraft's visit to Uranus may have left us with the complete wrong impression of the ice giant for nearly 40 years. The ...

NASA engineers have turned off one of Voyager 2's science instruments due to dwindling power supplies on the spacecraft as it explores interstellar space. Voyager 2 launched into space on Aug. 20, ...

The Voyager 2 spacecraft may be out of touch with NASA until mid-October thanks to a slight mishap, but NASA engineers got some good news this afternoon in the form of a carrier signal from the ...

On December 18, 2018, NASA’s Voyager 2 entered interstellar space while traveling at 38,000 miles per hour. Now over 12 billion miles/20 billion kilometers from Earth, Voyager 2 was reckoned by ...

NASA has succeeded in re-establishing full contact with Voyager 2 by using its highest-power transmitter to send an "interstellar shout" that righted the distant probe's antenna orientation, the ...

Forty years ago, NASA scientist Linda Spilker started sleeping at the office. It was her first job out of college, but she wasn’t camping out because she was over-worked and chained to her desk.