Scientists thought this crater in Australia was the world’s oldest — but an independent analysis shows they might be off by ...

Pillars of hot rock appear to connect continental-size moving blobs at the bottom of Earth's mantle to giant volcanic eruptions at its surface.

A new volcanic fissure opened in southwest Iceland early Wednesday, sending lava and smoke into the air but sparing roads and airports. The Icelandic Meteorological Office confirmed the eruption near ...

Rovaniemi on the Arctic Circle in northern Finland, is experiencing a heatwave with temperatures of up to 30 degrees Celsius ...

A volcano erupted in southwest Iceland on Wednesday (July 16) belching smoke and flows of glowing hot yellow and orange lava, the latest in a series of outbreaks near the capital in recent years.

The backing from one of the world’s most valuable companies comes after MP, which operates the only U.S. rare earths mine, ...

The origins of plate tectonics on Earth are hotly debated, but evidence from Australia now shows that parts of the crust ...

Geology is full of detective stories about the Earth's history, and a new paper in Geology by University of New Mexico ...

W hen an asteroid made Meteor Crater in northern Arizona, it did more than leave the Earth’s best preserved impact crater.

Scientists have uncovered four new species of venomous, eyeless pseudoscorpions hidden deep in South Korea’s limestone and lava caves.

Scientists in Australia have identified a possible cause of gigantic volcanic eruptions - mysterious 'blobs' about 1,200 ...