A magnitude 7.5 earthquake was detected some 148 miles below the surface of the Pacific Ocean roughly 103 miles west of ...

Improving tsunami hazard assessments depends on understanding what happens at the moment an earthquake ruptures beneath the ...

A major earthquake in the South Pacific did not generate a tsunami that would threaten the Hawaiian islands, according to the ...

The Hawai‘i Emergency Management Agency quickly took to X with the key details and an explicit "NO TSUNAMI THREAT" label, ...

A tsunami triggered by a 2025 earthquake off Russia’s Kamchatka Peninsula carried a second, shorter wave signal that exposes rupture within 6 miles of the trench. That hidden tail, discovered in a new ...

March 27 (Reuters) - Observations made by a satellite operated by the U.S. and French space agencies shortly after a strong ...

A 7.6 ⁠magnitude ⁠earthquake struck near ⁠the Pacific island nation of Tonga ​on Tuesday, according to the United States ‌Geological Survey, triggering sirens ‌in the capital though no ⁠tsunami was ...

A new data visualization illustrates how an experimental NASA technology can provide extra lead time to communities in the ...

Add Yahoo as a preferred source to see more of our stories on Google. When a magnitude 8.8 earthquake ruptured off the coast of Russia this summer, it triggered a Pacific-wide tsunami, causing waves ...

Japan marked the 15th anniversary of the earthquake, tsunami and nuclear disaster on its northeastern coast Wednesday as the ...

There are two big challenges when it comes to tsunamis: first making sure people in the tsunami zone are notified and know ...