Voyager 1 has spent decades slipping into the dark between the stars, its radio whisper growing fainter with every year. Now ...

How much further can Voyager 1 travel before we lose contact or it runs out of energy? What if we turned the cameras on now? What would we see? And what happens thousands of years from now if humanity ...

NASA mission controllers raced against time to find a solution before a crucial ground-based radio used for communicating with Voyagers 1 and 2,... Earlier this year, NASA mission controllers faced a ...

Voyager 1 is one of humanity's greatest achievements in space travel. This spacecraft was launched by NASA in September 1977 on a one-way trip to the outer reaches of our solar system. Originally, it ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Engineers at NASA ...

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 ...