As it heads out of the solar system never to return, the deep space probe Voyager 1 is headed for yet another cosmic ...

It takes light a single day to travel 16 billion miles. The Voyager 1 probe will need a little longer, just 49 years.

Voyager 1 is already the first human spacecraft to reach interstellar space and the farthest human-made object from Earth.

After nearly half a century in flight and more than 16.1 billion miles on the odometer, Voyager 1 is edging toward a symbolic ...

For nearly five decades, NASA's twin Voyager probes have plumbed the cosmos in search of answers to some of astronomy's most perplexing mysteries about our solar system and its place in the wider ...

Alfredo has a PhD in Astrophysics and a Master's in Quantum Fields and Fundamental Forces from Imperial College London.View full profile Alfredo has a PhD in Astrophysics and a Master's in Quantum ...

Contrary to its name, Voyager 2 was the first of the vehicles launched into space first in Aug. 20 1977 from Florida. Its twin probe, Voyager 1, launched two weeks later on Sept. 5. At more than 15 ...