Seismic mapping of North America has revealed that an ancient slab of crust buried beneath the Midwest is causing the crust ...

A damaged power line apparently caused widespread Central Oregon outages late Tuesday morning, affecting more than 11,300 ...

Tonga was rocked by an earthquake which initial reports suggested could cause hazardous waves on its coastline.

A NASA map shows the regions across the Northern Hemisphere where tomorrow's partial solar eclipse will be visible, how much ...

Newsweek's weekly update maps the locations of 11 aircraft carriers in the Indo-Pacific region as of March 28.