The Indonesian coast was struck by four earthquakes over the past 24 hours, according to the United States Geological Survey.

The flights are part of a U.S. Geological Survey initiative that maps resources to better understand the nation's geology.

Nearly two dozen earthquakes have struck off the coast of Russia, near the Kamchatka Peninsula, in the last 24 hours, ...

The U.S. Geological Survey has free maps that might come in handy. The public topoBuilder app is now offering custom maps ...

Mapping out geology across the U.S. is surprisingly difficult, but the USGS has managed just that, and its map is more ...

A strong, 6.3-magnitude earthquake struck in Afghanistan on Monday, according to the United States Geological Survey. The ...

A magnitude 2.7 earthquake rattled parts of central Oklahoma late Tuesday, according to the U.S. Geological Survey.

Two earthquakes struck off the Oregon coast on Tuesday, rattling communities along the Pacific Northwest shoreline.

BP PLC (BP) reports robust earnings with significant upstream production growth and best refining availability in two decades ...

From weather patterns to chemical reactions, what contributes to how the sediment beneath your feet forms is complex and extensive. And if you’ve ever stopped to pick up a cool rock or check out the ...

Twin 6.1 quakes in two months expose Balikesir's fragile ground and aging buildings as the Simav Fault continues to stir ...