For decades, Uranus baffled scientists because it seemed to have no internal heat. Now, new computer modeling shows the ...

It's going to be extremely chilly on Uranus, the coldest planet in our Solar System. Presented by Sophia Herod from BBC Weather.

"Abnormal, chaotic and strange" are just a few adjectives astronomers are using to describe a perplexing planetary system 60 light-years from Earth. And for one of the two exoplanets orbiting the ...

WASHINGTON -- Astronomers have found the coldest spot in our solar system and it may be a little close for comfort. It's on our moon, right nearby. NASA's new Lunar Reconnaissance Orbiter is making ...