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

Officials with the U.S. Geological Survey confirmed four earthquakes with magnitudes ranging from 2.7 to 3.7 hit in the East ...

An active volcano near Alaska's most populated city could be on the brink of eruption, according to scientists who are constantly monitoring a potential threat.

From late July to October 2022, residents of the Manu'a Islands in American Samoa felt the earth shake several times a day, ...

Volcanologists are closely monitoring the 11,070-foot-tall stratovolcano, located roughly 75 miles from Anchorage, after a recent uptick in earthquakes ...

Five minor earthquakes shook California on Thursday, including two rumbles just minutes apart in the San Francisco Bay area, ...

At 5:03 a.m., a magnitude 2.7 quake struck near the Hayward fault, followed at 11:52 a.m. by a 3.3 quake, then a 3.2 ...

A strong, 6.0-magnitude earthquake struck in Ethiopia on Friday, according to the United States Geological Survey. The temblor happened at 11:28 p.m. East Africa time about 4 miles northeast of ...

Residents across southern Vancouver Island reported feeling a 3.8 magnitude earthquake that struck off the southern coast, ...

Scientists are keeping a close eye on three US volcanoes after their threat levels rose Thursday, suggesting eruptions may be ...

Volcano Watch is a weekly article and activity update written by US Geological Survey Hawaiian Volcano Observatory scientists ...