Japan has completed the world’s most advanced undersea earthquake and tsunami detection system—3,500+ miles of fiber-optic ...

Japan's new earthquake-sensing nervous system spans ocean fault zones, boosting tsunami warnings by up to 20 minutes and ...

Japan’s new earthquake-detection network lengthens warning times, and researchers in Wales have harnessed nuclear blast detectors to gauge tsunami risks. But the U.S. lags in monitoring the massive Ca ...

Scientists discover enormous pockets of salty brine beneath the Pacific Ocean, key to understanding periodic underwater ...

A 4.4 magnitude earthquake near Jhajjar was felt across Delhi-NCR on Thursday highlighting the region's seismic risk and lack ...

In Japan, swarms of earthquakes are fueling a dip in tourism and a viral panic over predictions of the next 'big one' ...

Seafloor sensors caught a rare slow quake in action. It hints at how Earth's stress is quietly released. For the first time, ...

A 2.9 magnitude earthquake struck Wednesday morning off the coast of Northern California, according to the United States Geological Survey. The quake, centered in the Pacific Ocean about 40 miles ...

An island chain in southwest Japan was shaken by an earthquake on Thursday after over 1,000 tremors throughout two weeks.

A 5.6 magnitude earthquake that struck off Peru’s central coast, rattling Lima and the port city of Callao, has left one person dead and five injured.

A 5.6 magnitude earthquake that struck off Peru’s central coast Sunday, rattling Lima and the port city of Callao, has left one person dead and five injured, authorities said. Its epicenter was ...