Olympus Mons, Mars' immense shield volcano, towers 21 kilometers above its surface, dwarfing Earth's Mount Everest. Covering ...

Nestled in the Cascades about 50 miles from Yakima, Mount Adams typically only experiences about 1 earthquake every 2-3 years ...

Residents of the seaside town of Grindavík in Iceland are being allowed to return home nearly a year after fleeing the region ...

Explore the world's most active volcano, from Kilauea to Mount Nyiragongo, showcasing nature's power and scientific intrigue ...

Previously, scientists thought only microbes and viruses could live beneath the seafloor crust where tectonic plates meet.

Geography textbooks describe the Earth's mantle beneath its plates as a well-mixed viscous rock that moves along with those ...

Doug Gibbons, research engineer at the University of Washington’s Pacific Northwest Seismic Network (PNSN), said the United ...

A couple caught on camera the scary moment they had to evacuate a popular tourist attraction as a volcano began to erupt.

Who needs a gym, or even a treadmill, when you’ve got … this?

In 2021, seismic activity from an underwater volcano near Tokyo, Japan, caused two dozen “ghost ships” to rise from the ...

Pull your focus from the Canary Islands’ idyllic golden beaches and glittering ocean views to find an Atlantic playground ...

The Alaska Volcano Observatory raised the alert level of Mount Spurr to yellow Wednesday, after detecting increasing seismic activity and other signs of unrest. Mount Spurr is the closest volcano to ...