NASA’s GRAIL mission reveals thermal differences in the moon’s mantle, explaining surface contrasts between its sides.

The moon spent a few million years as a volcanic wasteland, covered with ongoing eruptions that spewed from mountains and ...

Feel like you're stepping foot on the surface of the moon at this surreal national monument in Idaho, with craters formed by ...

IDAHO, USA — Craters of the Moon National Monument and Preserve marked its 101st birthday Friday, concluding its centennial celebration year with record-breaking visitor numbers and numerous ...

It's a world home to gigantic storms bigger than Australia, 100-mph winds pummeling its northern reaches and a rocky moon riddled with lava-spewing volcanoes. Welcome to Jupiter. NASA scientists ...

New data from the orbiter has unveiled some of the treacherous conditions of not only Jupiter, but its moon Io, the most volcanic body in the solar system. The findings, which come after Juno has ...