The moon greets Jupiter two days ahead of its full moon phase on Feb. 1.

Add Yahoo as a preferred source to see more of our stories on Google. It's a world home to gigantic storms bigger than Australia, 100-mph winds pummeling its northern reaches and a rocky moon riddled ...

Add Yahoo as a preferred source to see more of our stories on Google. NASA's Juno spacecraft has provided new insight into Jupiter and its volcanic moon, Io. At Jupiter's north pole, powerful storms ...

Using data gathered by NASA's Juno Jupiter orbiter, scientists estimate that Europa's ice shell is about 18 miles thick — which could make it hard for nutrients to get down to its buried ocean.

A comet from another star system will swing by Mars on Friday as a fleet of spacecraft trains its sights on the interstellar visitor. We already know a decent amount about how planets form, but moon ...

If there was a contest for the most interesting moon in our solar system, Callisto would be a contender. Jupiter's second-largest moon has more impact craters on its surface than any other planetary ...

“Textbooks will need to be updated,” study co-author Yohai Kaspi, a planetary scientist at the Weizmann Institute of Science in Israel, said in a statement. “The size of Jupiter hasn’t changed, of ...

NASA’s Juno spacecraft peered deep beneath Jupiter’s thick cloud cover to offer new insights into one of the solar systems most long lived weather patterns. Data from the mission launched 14 years ago ...

Researchers used the James Webb Space Telescope and Hubble to study the auroras of Jupiter. Credit: ESA / NASA / CSA / J. Nichols / M. Zamani Astronomers have zoomed in on Jupiter's poles to get a ...

At Jupiter's north pole, powerful storms the size of Australia or bigger are wrapped in 100 mph winds. After analyzing years of data from NASA's Juno mission, scientists have observed the long-term ...