The icy surface of Europa, one of Jupiter's moons, has captured scientists' attention. Compounds like carbon dioxide and salt ...

Something incredible just happened in our own cosmic backyard. For the first time from Earth, scientists have watched as a ...

New research suggests there may be a narrow window of possibility for life to persist on the icy moons of the outer solar ...

Enjoy a close conjunction of the solar system’s smallest and largest planet just days before the Full Strawberry Moon this ...

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

Jupiter teams up with an exceedingly narrow crescent moon for the last time this year in the evening sky on May 27.

A series of experiments led by Southwest Research Institute's Dr. Ujjwal Raut support spectral data recently collected by the ...

Ever wonder how NASA captures stunning images from deep space probes? Interplanetary scientist John Spencer takes us behind ...

Jupiter may have once been more than twice its current size, with a magnetic field 50 times stronger, say scientists who ...