Tsunami warnings have been issued by authorities following an earthquake, which at magnitude 8.7, is one of the most powerful ...

A powerful earthquake that struck off the coast of Russia has generated tsunami warnings and advisories for a broad section ...

A powerful earthquake that struck off the coast of Russia generated tsunami warnings and advisories for a broad section of the Pacific, including Alaska, Hawaii and the US West Coast.

Tsunami warnings have been issued by authorities following an earthquake, which at magnitude 8.7, is one of the most powerful ...