It's popularly understood that no one can hear you scream in space, and yet, scientists have captured some pretty strange ...

And half of the 50 years, NASA Voyager 1 has spent billions of miles traveling into interstellar space. In October, it went ...

Before it met the 30,000-50,000 kelvin wall at the edge of our Solar System, Voyager 1 took its final images.

They were also not the first missions to carry a message intended for extraterrestrial beings should they reach interstellar ...

Learn about the unexpected discovery that has shaped new perspectives on Uranus' moons and their brightness.

Voyager 1 visited Jupiter and Saturn, while Voyager 2 also flew past Uranus and Neptune. After completing their primary missions, both were redirected to explore the outer reaches of the Solar System.

On July 1, 2004, the Cassini-Huygens mission, a collaborative undertaking by NASA, the European Space Agency (ESA), and the Italian Space Agency, successfully reached Saturn. The spacecraft had ...