"This is a crucial step towards characterizing giant planets beyond our solar system." ...

The telescope detected a faint glow from molecules in the planet's upper atmosphere.

The telescope observed the ice giant for a full rotation, revealing how temperature and charged particles vary with altitude.

The other discovery is the cooling of the atmosphere. Combining the observations from JWST with measurements from Voyager 2, ...

Add Yahoo as a preferred source to see more of our stories on Google. When you buy through links on our articles, Future and its syndication partners may earn a commission. A composite image of Uranus ...

Add Yahoo as a preferred source to see more of our stories on Google. Uranus is the coldest planet in the solar system. NASA/JPL Uranus, the seventh planet from the Sun, orbits in the outer solar ...

NASA scientists have concluded that four of Uranus’ largest moons likely contain an ocean layer between their cores and icy crusts after re-analyzing data from the Voyager spacecraft and new computer ...

They're solid bodies with visible surface features that can be easily seen at telescopic distances, so careful observation and a bit of calculation readily gives an accurate answer. If you can't see ...

A recent study points to an exciting possibility: that Uranus's moon Miranda, located in the far reaches of our solar system, may harbor a hidden ocean and life.