NASA's recent flybys of Io, however, reveal that it likely doesn't contain a global magma ocean beneath its surface, as ...

THE possibility that water has existed on the Moon for varying lengths of time ... the effects are caused by other liquids, that is, lava, dust-gas or possibly even vodka, a brief discussion ...

NASA's Juno spacecraft captures stunning images of Io's volcanic surface, revealing fresh lava flows and sulfur dioxide gas ...

The spacecraft zipped within 930 miles (1,500 kilometers) of the moon’s surface ... have wondered how the volcanoes were fed from the lava underneath the surface,” Bolton said.

Space scientists believe that the Moon's ancient lava tubes could be ideal for future human habitation. These lava tubes are vast and hollow tunnels formed by lava that flowed over the surface ...