A 7.6-magnitude earthquake struck 80km off Japan’s northeast coast late Sunday, sending 40–50cm tsunami waves ashore and ...

Japan issues its first-ever megaquake advisory after a magnitude-7.6 tremor, warning of a possible monster-high tsunami along Hokkaido and Sanriku coasts. The nation is now focused on one critical ...

A 6.9 magnitude earthquake shook northeastern Japan and caused small tsunami waves but no apparent damage Friday, days after ...

Alaska experienced a surge of seismic activity over the weekend as a powerful magnitude 7.0 earthquake triggered a sequence ...