Alaska’s Emergency Operations Center has cancelled an annual test of the system responsible for alerting Alaskans about potential tsunamis.

Several islands and countries urged people near the coastline to move inland but authorities in most places later lifted the ...

The deadly wildfires that devastated parts of Los Angeles last month damaged and destroyed works of art in private homes, ...

On Saturday, a 7.6 magnitude earthquake struck the Caribbean Sea. Tsunami warnings have been issued for the region. The ...

A 4.5 magnitude earthquake and other smaller quakes rocked the Humboldt County coastline in Northern California on Feb. 11 and 12. What's happening?

Alaska’s Emergency Operations Center has cancelled an annual test of the system responsible for alerting Alaskans about ...

Saitama Prefecture officials said the search for a missing 74-year-old truck stuck in a large sinkhole shifted to an ...

Multiple earthquakes shook California's Bay Area Thursday. They were recorded near Hayward, around 20 miles southeast of ...

Twin earthquakes shocked California today just four miles from San Bernardino, registering at about 3.5 on the richter scale, as X quickly lit up with posts that said the quake felt like 'jolts that ...

Discover interesting facts about how big earthquakes can get, why earthquakes happen, and why they're so hard to predict.

Southern California faces the continued risk of rock and mudslides on wildfire-scarred hillsides Friday, a day after heavy ...

Officials in California distributed sandbags, prepositioned rescue swimmers and told residents to have their go-bags ready as ...