The icy moon is far enough from Jupiter and the intense plasma-flooded ... the new study suggests that it doesn’t linger at depth long enough inside Io to form a massive, interconnected ocean. But ...

While the moon once had a weak magnetic field generated by a small molten core, the team's research suggests it likely wouldn ...

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

"We suggest that the processes which formed the lunar maria several billion years ago are still present and active today." ...

A pair of groundbreaking NASA studies, published in Nature, have unveiled new insights into the interiors of the Moon and the ...

“The Moon’s nearside and far side look very different, as shown by differences in topography, crustal thickness, and the amount of heat-producing elements inside ... moon Io might be more ...

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 ...