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 ...

Ariel’s medial grooves could provide important clues about the moon’s internal structure, particularly regarding the presence ...

The Chang'e 7 mission will consist of a lander, a rover and a mobile hopper, according to Chinese state media outlet Xinhua, ...

Scientists have discovered that deep trenches on Uranus’ moon Ariel might be pathways for material from its interior to reach ...

Thirty years ago today, 'Phage' introduced us to the Vidiians, giving Star Trek one of its best body horror scares wrapped in layers of tragedy.

NASA has found something on Uranus and Neptune. The ice giants of the solar system have long been enigmas for science.

NASA’s Voyager mission completed humankind’s first close-up exploration of the four giant outer planets of our solar system.

An object eight times the mass of Jupiter may have swooped around the sun, coming superclose to Mars' present-day orbit ...

If she goes, she risks not coming back to her family or her beloved island. Here's where Moana 2 really shows us how far Moana has grown. With age and greater status in Motunui, she's become far ...

On this date, Jan. 24, 1986, Voyager 2 began beaming images from Uranus, giving scientists unprecedented data and insights about the solar system’s seventh planet. Information from the probe ...

On January 24, 1986, NASA's Voyager 2 spacecraft flew by Uranus. This was the first time any spacecraft had ever visited Uranus. Its twin spacecraft, Voyager 1, only made it as far as Saturn ...