U.S. Geological Survey

Move Over, Everest Climbers. The Rarest Peaks to Scale May Be in South Florida

1353d BY Tribune News Service
M4.5 Earthquake Hits Southern Kansas

2488d BY Victor Westerkamp
Two Strong Earthquakes Hit Southwest China, At Least One Person Dead

2706d BY Reuters
This Is What the Surface of Mercury Looks Like

3839d BY Giuliana Manca
The Founding Fathers Would Embrace Energy Independence

4110d BY William L. Schachte Jr.