U.S. Geological Survey
The latest news on U.S. Geological Survey
Sep 5, 2012
7.6-magnitude quake shakes Costa Rica, triggering tsunami warnings and power outages.
Apr 18, 2011
Japan tremor may be part of a second grouping of great quakes.
Apr 29, 2010
Funded by an earmark, scientists have discovered that the Montana bear population is doing better than expected.
Oct 9, 2008
As the ice melts, national rivalries heat up over oil and gas deposits and shipping routes.
