A 7.6-magnitude earthquake struck 80km off Japan’s northeast coast late Sunday, sending 40–50cm tsunami waves ashore and ...

The San Jacinto Fault, considered part of the San Andreas Fault system, has a 5% chance of magnitude 6.7 or larger earthquakes. The line begins at Cajun Pass and runs southeast through San Bernardino, ...

In the latest report prepared by a Japanese government earthquake task force, it was estimated that up to 298,000 people ...

Volcanoes and earthquakes have always shared the same restless roots, but the numbers that drive public fear are not always ...

Mount Rainier has rattled through thousands of tiny earthquakes this year, a reminder that America’s most lethal volcano is ...

At 2 a.m. on July 8, 2025, instruments across Washington State picked up an unusual signal from Mount Rainier. Over the following weeks, the volcano generated 10,834 small earthquakes, the largest ...

Far beneath the forests and hot springs of the American West, the continent’s largest active volcanic system is rumbling in ...

Across the United States, scientists who track the country’s most powerful volcano systems are picking up new signals that ...

Meta’s latest acquisition signals that its hardware ambitions are widening beyond the familiar frames of smart glasses and ...

A shake alert went out over the U.S. Geological Survey's early warning system on Dec. 4, warning that a 5.9 earthquake near Carson City in western Nevada could produce heavy shaking in the region. But ...

A notification about a magnitude-5.9 earthquake in western Nevada Thursday morning was a false alert, the USGS said. The quake alert generated by the ShakeAlert early warning system indicated an ...