Expedition 405 drilled into Japan Trench fault, site of 2011 quake, collecting cores and data to learn how massive earthquakes and tsunamis are triggered.

Aerial view of the devastated along the north eastern coast of Japan following a massive earthquake and tsunami March 25, 2011. The undersea, magnitude 9.0 “megathrust” earthquake—the worst in Japan’s ...

Atsushi Matsueda was 32 and working at his mother’s shop in the small Fukushima town of Futaba, home of the Fukushima Daiichi nuclear power plant, when a magnitude 9.0 earthquake struck 10 years ago, ...

Scientists embarked on a deep-sea drilling expedition off Japan to study the fault responsible for the devastating 2011 Tōhoku earthquake and tsunami.

One of the world's strongest earthquakes struck Russia's Far East early Wednesday, an 8.8-magnitude temblor that set off a tsunami in the northern Pacific region and prompted warnings for Alaska, ...

A significant 7.4 magnitude earthquake rattled Russia's Kamchatka peninsula, prompting possibility of tsunami warnings for ...

Japan Meteorological Agency's director of earthquake and tsunami observation division Shinya Tsukada speaks during a news conference in Tokyo on Saturday after a 6.8-magnitude earthquake struck off ...

An earthquake of magnitude 7.1 struck near the east coast of Russia's Kamchatka region on Saturday, the German Research ...

A powerful 7.4-magnitude earthquake shook the east coast of Russia’s Kamchatka region early Saturday, the U.S. Geological ...

The US Tsunami warning system has so far not issued a threat following the earthquake that struck Russia's Kamchatka ...

A powerful earthquake shook Russia’s Far East early Saturday, sparking moments of fear before relief followed. The quake, ...