NASA's Voyager probes are the only spacecraft to reach interstellar space. However, Voyager 1 is going to achieve another ...

1977: Voyager 2 is launched in August and Voyager 1 follows in September, returning the first photo of the Earth and moon taken from space. 1979: Voyager 1 makes its closest approach to Jupiter in ...

this was first suspected as early as august 2012, but disputed But there’s a semantic issue to be aware of: Voyager 1 might be in interstellar space, but it hasn’t left the solar system. That’s ...

NASA's Voyager 1 probe launched into space in 1977, shortly after the Voyager 2 probe. Since then it has continued ...

The three smaller (34m) antennas in this photo will receive Voyager 2's science data for the next year, while the larger (70m) antenna is down for repairs. Voyager 2 doesn’t have to take orders from ...

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