At the ragged frontier where the Sun’s influence gives way to interstellar space, Voyager 1 has stumbled into something that ...

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

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.

For the first time in five months, NASA engineers have received decipherable data from Voyager 1 after crafting a creative solution to fix a communication problem aboard humanity's most distant ...

Engineers at NASA have successfully fired up a set of thrusters Voyager 1 hasn’t used in decades to solve an issue that could keep the 47-year-old spacecraft from communicating with Earth from ...

NASA's Voyager 1 has reached the final frontier of our solar system, having traveled through a turbulent place where electrically charged particles from the sun crash into thin gas from interstellar ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. NASA’s Voyager 1 ...

The summer of 1977 was a great time to be a space nerd. Star Wars Episode IV: A New Hope was a summer blockbuster. NASA was testing its futuristic Space Shuttle in the Mojave Desert. And, on August 2 ...

At this time next year, NASA's probe New Horizons will fly by the planet-like object Pluto and discover more about the icy ball. The last time scientists reached for a major solar system body was ...