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

PETROPAVLOVSK-KAMCHATSKY, August 1. /TASS/. Approximately 120 aftershocks that followed the July 30 earthquake were registered in Russia’s Far Eastern Kamchatka Peninsula in the past 24 hours, the ...

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

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