A new analysis of decades' worth of observations has revealed that Uranus does indeed emit more heat than it receives from ...

Boffins have had a rare peek inside Uranus - and found it has 13 rings and is full of gas. Excited NASA chiefs took advantage of an unusual cosmic event to get their first detailed glimpse inside ...

LOS ANGELES — Astronomers aided by the Hubble Space Telescope have spied two more rings encircling Uranus, the first additions to the planet's ring system in nearly two decades.