Tsunamis are notoriously difficult to spot on the open ocean as they race towards shore. But in the summer of 2025, ...

When an earthquake threatens to turn part of an ocean into fast-moving walls of water, tsunami warning scientists can do nothing for the first five minutes except wait for information. But within the ...

Tsunamis are notoriously difficult to spot on the open ocean as they race towards shore. But in the summer of 2025, scientists watched ...

American sailors and personnel from nine other nations wrapped up a two-week exercise in Samoa as part of an annual U.S. Navy ...

Three people were killed Tuesday when a 6.6-magnitude earthquake hit Indonesia's Sumatra island, officials said. The quake struck deep underground shortly after midnight around 400 kilometres (250 ...

Seismic monitoring stations in Alaska are closing after a denied federal grant, risking delayed tsunami warnings for people ...

A powerful earthquake, with an upgraded magnitude of 6.9 and a depth of about 12 miles, struck off the coast of northern Japan, according to the Japan Meteorological Agency.

A 6.7-magnitude quake struck off Japan’s coast early Sunday evening, prompting a tsunami advisory, which was later lifted.

A tsunami of about 10 centimeters (4 inches) was detected at Ofunato city in Iwate Prefecture, Ominato port, Miyako and ...

Japanese authorities issued a tsunami alert for the northeast of the country on Sunday after a magnitude 6.7 earthquake was ...

Today’s set of earthquakes follow a 6.8 magnitude earthquake that struck off the coast of Japan’s Iwate Prefecture at 5:03 p.m. local time on Sunday that prompted a tsunami warning. Since then, at ...

A powerful earthquake has rattled northern Japan, according to the Japan Meteorological Agency. The quake, with a magnitude of 6.7, struck off the coast of Iwate prefecture on Sunday evening.