Io does not have a shallow global magma ocean beneath its surface, counter to previous claims, suggests a paper published in Nature.
Observations from NASA's...
The South Pole-Aitken basin is the moon's oldest and largest visible crater—a massive geological wound 4 billion years old that preserves secrets about the...
Extensive geologic evidence of ancient volcanic activity can be found on the moon, but how long this volcanism persisted has been unclear. However, Prof....