Tsunamis pose a risk to the entirety of the California coast. But should a major one strike, how bad could it be?

Near-shore tsunamis, those triggered by earthquakes just off the coast, could pose a particularly dire risk for California’s ...

Her groundbreaking research focuses on monitoring and understanding the morphology (shape, structure, and surface features) ...

Volcano Watch is a weekly article and activity update written by U.S. Geological Survey Hawaiian Volcano Observatory scientists and affiliates. This week’s article is by Mike Cappos, a gas field ...

Did you ever stop and think about how we can know anything at all about mining history? This kind of thing is my job, but I was thinking about such ...

William Henry Jackson and Seneca Ray Stoddard. William Henry Jackson was an American painter, photographer, and explorer ...

A network of tunnels nearly 200 years old has been discovered under a British village in Surrey, where two sinkholes ...

BOISE, Idaho — Idaho Central Mountains had numerous earthquakes occur Friday, all in connection to the ongoing earthquake swarm in the area. Several of Friday’s quakes registered above magnitude 3, ...

More than 25 million cubic yards of rock and ice broke loose and plunged into Greenland's Dickson Fjord, creating a ...

Months after a massive sinkhole sparked a major incident in Surrey, a network of underground Victorian tunnels have been ...

Kalgoorlie Gold Mining will run high-resolution geophysics across about 9.5sq km enclosing prospective sites at its Pinjin ...

Seismic activity is on the rise in Central Idaho with over 52 small earthquakes recorded near the Sawtooth Fault ...