Surface features of Uranus' icy moon Miranda point to the existence of a once deep ocean, one that still may exist today. When you purchase through links on our site, we may earn an affiliate ...

Far from the warmth of the Sun, some of the coldest-looking worlds in the solar system may be hiding the hottest surprises.

Our Solar System, like a sneaky little hobbit, seems to have stuffed its pockets full of hidden oceans. Jupiter, Saturn, Uranus, and Neptune all have moons astronomers think might be harboring liquid ...

Astronomers using the James Webb Space Telescope have found that Ariel, a moon of Uranus, has some of the most carbon dioxide-rich deposits in the solar system, hinting at a buried water ocean. When ...

Earlier this year, a team of astronomers discovered a new moon of Uranus that is minuscule, with a diameter of about 10km.

A pale blue-green enigma, the planet Uranus has long fascinated astronomers precisely because of its extreme distance, some 1.6 billion miles (2.6 billion km) from Earth. While it is comparatively ...

The outer planets of the Solar System are swarmed by ice-wrapped moons. Some of these, such as Saturn’s moon Enceladus, are ...

N ASA’s Europa Clipper spacecraft is on its cruise to explore Jupiter’s mysterious ice moon, Europa. On this path, it clicked ...

They have missing "dipole magnetic fields." Here's why that's really weird. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. When NASA's Voyager 2 ...

Uranus, the seventh planet from the Sun, which was viewed up close by the Voyager 2 spacecraft in 1986, has been the focus of more than a few studies over the last few decades. One of the more recent ...