If the ocean floor had a nervous system, it might look something like this: thousands of miles of fiber-optic cables ...

Japan has developed an undersea warning system that can detect earthquakes 20 seconds before they reach land, significantly ...

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

The “megathrust” earthquake’s undersea magnitude was 9.0, recorded as one of the worst in Japan’s history. It began on the Pacific seabed 45 miles away from the eastern coast of Japan, as reported by ...

TOKYO >> A new drone-based tsunami detection system is launching this year in Namie, Fukushima prefecture, to streamline the evacuation of residents in the event of a massive tsunami.

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 ...

Scientists detected a slow-motion earthquake off Japan, offering rare insight into hidden faults and tsunami risks beneath the seafloor.

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

Japan's Meteorological Agency is investigating the possibility of a tsunami impact in its country following a massive volcano eruption near Indonesia.

TOKYO — A tsunami advisory was issued for part of southwest Japan after a magnitude 6.6 earthquake struck Monday, but the warnings to stay away from coastal areas were later lifted. A few ...

A strong earthquake struck southwestern Japan, the U.S. Geological Survey said, prompting authorities to issue a tsunami advisory.

A 7.1 earthquake hit southwest Japan, according to USGS. It was recorded about 15 miles deep, 12 miles southeast of Miyazaki.