But the danger appeared to be waning in some places, with the US state of Hawaii and Japan downgrading their warnings.

Thanks to this global monitoring system, which has been deployed for more than 20 years, millions of people in Japan and ...

New images examined by satellite intelligence firms show a pier at the high-security base buckled out of shape, apparently ...

A powerful quake hit Russia’s Kamchatka, triggering tsunami warnings and mass evacuations across coastal regions in northern Japan.

A footage shows the Northern Hemisphere's largest volcano erupting after a powerful earthquake on Wednesday, July 30. One of ...

Fears of a devastating tsunami across the Pacific faded Wednesday after one of the strongest earthquakes ever recorded struck ...