Much of the knowledge about Uranus was gleaned when NASA’s robotic spacecraft Voyager 2 conducted a five-day flyby in 1986.

In 1781, German-born British astronomer William Herschel made Uranus the first planet discovered with the aid of a telescope.

We know from The Lord of the Rings that Tolkien crafted endless stars in his legendarium, but are there other planets too?

Legendary Star Lacks Evidence for Large Planet Construction Ever since the dawn of human consciousness, skywatchers have been ...

Roughly every 15 years, Earth passes through the plane of Saturn's rings, causing them to nearly disappear from view - not to ...

After a decade-long search, some scientists say a growing number of clues point to the existence of a hidden planet in the ...