What can the pH level of the subsurface ocean on Enceladus tell us about finding life there? This is what a recent study ...

Neptune is usually absent, and Uranus and Saturn are curious about his whereabouts. The answer is both obvious and sad.

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

In the latest shutdown, the cosmic ray subsystem experiment on Voyager 1 and Voyager 2’s low-energy charged particle ...

NASA launched two 12-inch gold-plated copper disks filled with the sounds of children's laughter, heartbeats, and bird calls.

Because of potential water and a source of heat, Olympus Mons has been suggested as a place to look for potential alien life; ...

Researchers armed with the Hubble Space Telescope have revealed that some of Uranus' largest moons have one side brighter ...

Voyager 2 was launched on August 20, 1977, on a trajectory toward the solar system’s gas giants, Jupiter and Saturn, and explored the icy giants Uranus and Neptune.

Here's what to know about when and why Saturn's rings regularly disappear from our view, and when we'll see them again. Uranus: Voyager 2 is the only craft to visit Uranus. Its findings may have ...

Flying by Saturn and Neptune, eight years apart August 25 is a special day in Voyager 2’s journey. This is because it was on this day in 1981 that it made its closest approach to Saturn.

The Voyager 1 and Voyager 2 are identical spacecraft, with 10 science instruments onboard, six of which on Voyager 1 either stopped working or were deactivated after it flew past Saturn. The two ...