Aftershocks have been recorded for both earthquakes. On Dec. 8, Japanese authorities warned an even more powerful earthquake ...
A powerful magnitude-7.5 earthquake struck off Japan’s northeastern coast on Monday, triggering evacuation orders and a ...
This special report begins with breaking news of a massive earthquake striking Japan, triggering tsunami warnings 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 ...
The United States Geological Survey quickly deleted the alert, saying it had been sent in error. “This isn’t a good look,” ...
An alert that notified Bay Area residents of a 5.9 earthquake Thursday morning in Nevada was deleted by the U.S. Geological ...
The United States Geological Survey reports a 5.9 earthquake hit about 4 miles east of Dayton at 8:06 a.m.
Deadly and destructive, earthquakes remain unpredictable, but faster models that look beneath the ground, can help better ...
A swarm of at least six earthquakes reaching up to magnitude 2.9 rattled San Ramon near San Francisco, the U.S. Geological ...