Related topics: earthquake ยท tsunami

Japan's TEPCO admits downplaying tsunami risk

The operator of the crippled Fukushima nuclear plant on Friday admitted it had played down the risks of a tsunami to the facility for fear of the financial and regulatory costs.

Novel observations of currents and drag generated by a tsunami

Tsunamis cause damage even after they have traveled thousands of kilometers from their sources, and much of the damage is through generation of local strong currents. Even though wave heights of tsunamis that have traveled ...

Japan estimates monster quake could kill 320,000

Japan's government on Wednesday unveiled a worst case disaster scenario that warned a monster earthquake in the Pacific Ocean could kill over 320,000 people, dwarfing last year's quake-tsunami disaster.

Mexico launches national tsunami warning system

The Mexican government on Tuesday launched a national tsunami system to monitor quakes around the world that could impact the country's coastline, the Interior Ministry said.

Warning signs from ancient Greek tsunami

In the winter of 479 B.C., a tsunami was the savior of Potidaea, drowning hundreds of Persian invaders as they lay siege to the ancient Greek village. New geological evidence suggests that the region may still be vulnerable ...

Capsizing icebergs release earthquake-sized energies

A large iceberg can carry a large amount of gravitational potential energy. While all icebergs float with the bulk of their mass submerged beneath the water's surface, some drift around with precarious orientations-they are ...

Biggest asteroid in 35 years swings close to Earth

(AP) -- An asteroid as big as an aircraft carrier zipped by Earth on Tuesday in the closest encounter by such a massive space rock in more than three decades. Scientists ruled out any chance of a collision but turned their ...

Tsunami debris found 3,000 km from Japan coast

A Russian ship has found debris from the Japanese tsunami, including a fishing boat, floating adrift in the Pacific thousands of kilometres from the disaster zone, a Hawaiian research group said.

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