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 ...

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

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 ...

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.

“With our current scientific knowledge, it’s difficult to predict the exact time, place or scale of an earthquake,” said ...

Japan Earthquake, Tsunami: Moments of Destruction. Video of the natural disaster that left nearly 20,000m people dead. By ABC News. March 6, 2012, 5:54 PM.

Japan issued a tsunami advisory after a magnitude 6.6 earthquake struck the southwest of the country, country's Meteorological Agency said Monday. The public warnings to stay away from coastal ...

TOKYO (AP) — Japan issued a tsunami advisory on Monday after a magnitude 6.6 earthquake struck the southwest of the country. The public warnings to stay away from coastal areas were later lifted.

Japan’s Meteorological Agency withdrew a tsunami advisory after a 6.9 magnitude earthquake occurred off the coast of southwest Japan. The quake struck shortly after 9:19 p.m. local time (7:19 a ...