Video footage shows a geologist scooping molten lava into a bucket of water before it is taken away for testing. The lava has a thin crust on it that's caused by air cooling, so the geologist has ...
Mittelholz recalled the words of her team's lead researcher ... That indicates the presence of molten lava, or "magma," deep below the Cerberus Fossae surface. That magma moving or cooling ...