Japan quake loaded stress on fault closer to Tokyo

The recent monster quake that hit northeastern Japan altered the earth's surface, geologists say, loading stress onto a different segment of the fault line much closer to Tokyo.

Villagers return to slopes of Indonesian volcano

(AP) -- Villagers briefly returned home Tuesday to check their farms along the fertile slopes of an Indonesian volcano that erupted after laying dormant for more than four centuries - catching many scientists off-guard.

New view of tectonic plates

(PhysOrg.com) -- Computational scientists and geophysicists at the University of Texas at Austin and the California Institute of Technology have developed new computer algorithms that for the first time allow for the simultaneous ...

EXPLAINER: Why Haiti is prone to devastating earthquakes

Earthquakes have been wreaking havoc in Haiti since at least the 18th century, when the city of Port-au-Prince was destroyed twice in 19 years. Saturday's powerful quake killed hundreds and injured thousands more. Eleven ...

A global murmur, then unusual silence

In the global aftershock zone that followed the major April 2012 Indian Ocean earthquake, seismologists noticed an unusual pattern. The magnitude (M) 8.6 earthquake, a strike-slip event at intraoceanic tectonic plates, caused ...

Haiti earthquake poses prediction question

(PhysOrg.com) -- Current earthquake prediction methods may need to be revised in the wake of the recent Haiti and Asian earthquakes and tsunami.

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