The catastrophe at a Tennessee explosives plant started in a building that made devices used for mining and detonated more than 24,000 pounds of explosives, authorities said Friday.

McEWEN, Tenn. — The 16 victims of the massive Tennessee explosion at a plant that made explosives for the military have been identified. “We may not have known that individual personally, but in some ...

While California hogs the spotlight when it comes to earthquake warnings, there's a sleeping giant in the heart of America ...

This color-coded earthquake risk map can help you determine your chances of feeling seismic activity in your area.