The ice on the surface of Jupiter's massive moon Europa is constantly changing, hinting at the presence of a subsurface ocean ...

The icy surface of Jupiter's moon Europa appears to be constantly changing, new data from the James Webb Space Telescope has ...

Jupiter, the largest planet in the solar system, has long intrigued scientists seeking to understand its mysterious origins.

In the hunt for exoplanets, many seek out habitable worlds. There's comfort in discovering planets that remind us of ...

The King of the Planets teams up with an exceedingly narrow crescent moon for the last time this year in the evening sky on ...

This illustration provided by NASA depicts the Europa Clipper spacecraft over the moon, Europa, with Jupiter at background left. (NASA/JPL-Caltech via AP) (CN) — The largest planet in our solar system ...