More science instruments are being shut down on the Voyager probes as engineers attempt to eke out the power and keep them ...

There are only two human spacecraft in interstellar space. And their fuel is dwindling. "The Voyagers have been deep space rock stars since launch, and we want to keep it that way as long as possible, ...

Nearly 50 years after they were first launched, Voyager 1 and 2 are still traveling around interstellar space — though they've faced some setbacks over the years. Now, NASA has announced that the twin ...

Launched in 1977, Voyager 1 and 2, initially sent to explore the outer planets, ultimately became the first human-made objects to enter interstellar space. Currently, Voyager 1 is over 15 billion ...