Japan completed the world’s first real-time ocean floor earthquake detection system in June 2025, giving 20 seconds more ...

Japan’s new earthquake-detection network lengthens warning times, and researchers in Wales have harnessed nuclear blast ...

Japan has completed the world’s most advanced undersea earthquake and tsunami detection system—3,500+ miles of fiber-optic cables linking 186 observatories across the ocean floor. It’s designed to ...

Japan launches worlds first underwater earthquake early warning system with 6,000 km of fiber optics Japan unveils pioneering fiber optic network for seismic safety and disaster preparedness ...

A 4.4 magnitude earthquake near Jhajjar was felt across Delhi-NCR on Thursday highlighting the region's seismic risk and lack of early alerts. Japan's advanced undersea sensor network offers valuable ...

Google and UC Berkeley have turned Android smartphones into lifesaving earthquake detectors, now operating in 98 countries ...

Google’s Android Earthquake Alerts program is a globe-spanning earthquake early-warning system that uses billions of phone ...

From 2021 to 2024, Google added motion sensors to more than two billion phones that could detect earthquakes. This enabled it to send auto-warnings to people in 98 countries. Google scientists shared ...

Japan’s “major earthquake” warning has put much of the country on high alert, even as some experts cast doubt on whether such an advisory is necessary or accurate.

The Japan Meteorological Agency said the quake registered magnitude 7.1 and was centered off the eastern coast of Japan’s southern main island of Kyushu at a depth of about 18.6 miles.

6.8 earthquake hits southwestern Japan, USGS says there's no threat of tsunami 00:34. Japan issued a tsunami advisory after a magnitude 6.6 earthquake struck the southwest of the country, country ...