It's been 30 days since Uranus first appeared in the sky. At first, it looked like our Moon had found itself a stellar ...

Studying how much the Uranian moons sway in orbit may reveal whether or not they have oceans inside of them. NASA is in the ...

Over the last ten years, OPAL has observed Uranus' northern hemisphere, which has faced the inner solar system for the ...

A proposed mission known as Uranus Orbiter and Probe would conduct a multiyear orbital tour to yield knowledge of ice giants ...

NASA and ESA’s Hubble Space Telescope has been observing the outer planets through a program called OPAL (Outer Planet ...

Enceladus' ice plumes might be the reason why a dark spot on the moon is disappearing. But what is the spot in the first ...

New analysis of Voyager 2 observations shows that the craft arrived amid gusty solar wind, muddying our ideas about the giant ...

The Hubble Space Telescope has been imaging the outer planets of our solar system for a decade, learning about their strange ...

Nearly 40 years after Voyager 2's journey, NASA plans to revisit Uranus to explore its moons for hidden liquid water oceans, ...

PEOPLE's resident astrologer Kyle Thomas breaks down the exciting energy that will affect the zodiac signs on Dec. 2 ...