The unexpected discovery of Greenland rocks in Iceland hints that a centuries-long cold snap may have helped finish off the ...

New Curtin-led research has revealed that water played a far bigger role than previously thought in shaping Earth's first continents, transforming the planet's early crust and helping to build the ...

When volcanoes like Alaska’s Mount Spurr erupt, the ash can damage people’s lungs, smother crops and kill animals, and the ...

Jupiter's volcanic moon Io doesn't appear to have a subsurface ocean ... a moon-wide ocean of molten rock. In the 1990s, NASA's Galileo mission performed magnetic induction measurements that suggested ...