How nutrients from Europa's icy shell reach its ocean has been unclear despite several theories.

Jupiter harbors more oxygen than the sun, a new study finds, giving astronomers a crucial clue about how our solar system's ...

Spectacular clouds swirl across the surface of Jupiter. These clouds contain water, just like Earth's, but are much denser on ...

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 ...

There’s no mistaking Jupiter in the sky these winter evenings, rising in the southeast as evening twilight ends. In fact, you should be able to easily see it long before twilight fades. Jupiter is ...

In a new study published in The Planetary Science Journal, scientists from the University of Chicago and Jet Propulsion ...

NASA has just released stunning new images of auroras on Jupiter — and they’re bigger and hundreds of times brighter than the northern lights on our puny world. “It just blew me away!” lead author ...

Jupiter and Saturn have strikingly different polar storms. Scientists suggest these swirling vortices may reveal what lies ...

Jupiter, the largest planet in the solar system, was 2 to 2.5 times bigger in its earlier life, according to new research. Credit: NASA / JPL-Caltech / SwRI / MSSS / Tanya Oleksuik Jupiter, the ...

Let’s get lucky — and let’s get to listening. At long last, Jupiter — our gas-giant planet of good fortune, abundance, games of chance and inclinations of excess — is going direct in Gemini. After a ...