A brief tsunami watch for Hawaii was called off, but experts warn residents to remain prepared for future threats.

Tsunami threat is over after three earthquakes, one with a 7.4 magnitude, hit Petropavlovsk-Kamchatsky, the capital of ...

The watch was issued at 9:03 p.m. after a 7.4 magnitude earthquake off Russia’s Kamchatka Peninsula, but canceled after there ...

A powerful 7.4 magnitude earthquake hit Russia's Kamchatka Peninsula on Sunday, July 20, at a depth of 12 miles. Video ...

The Pacific Tsunami Warning Center (PTWC) says there is no longer a danger of tsunami waves on Russia’s Kamchatka Peninsula ...

Russian President Vladimir Putin, left, and Azerbaijani President Ilham Aliyev enter a hall during a meeting at the Kremlin ...

Watch as an entrepreneur captured heart-stopping footage of volcanic destruction at Kīlauea's active crater. Page Smith, 35, from Hawaii filmed from the collapsing edge of Halemaʻumaʻu Crater on ...

President Donald Trump has threatened to block a deal for the Washington Commanders’ new stadium if the American football ...

Chinese and Russian, as well as other intelligence services, are exploring how these flaws and cracks in American politics ...

Above the entrance to the factory, a giant screen read, ‘Kurchatov, Korolyov and Stalin are living in your DNA,’ featuring ...

The United Nations on Monday expressed concern about the Taliban’s arrest of Afghan women and girls for their alleged failure to comply with the authorities’ dress code. In May ...

A magnitude 5.8 earthquake struck near Madang in Papua New Guinea early Tuesday morning, the German Research Centre for Geosciences (GFZ) reported.