Scientists in Russia have revealed the geological impact of an earthquake that struck Russia's far east and prompted tsunami ...

When an enormous 8.8 magnitude earthquake struck near Russia's Kamchatka Peninsula, the impact reached far beyond its ...

Japan marks 80 years since the U.S.'s World War II nuclear attack on Hiroshima. The number of atomic bomb survivors is dwindling, as wars and global instability pose a growing challenge to Japan's ...

Russia, Japan and the US have since downgraded warnings, while the Pacific Tsunami Warning Center 1 issued a notice on July ...

Among the active volcanic eruptions was the Krasheninnikov volcano, a previously at least 400-year-dormant volcano.