More than a century after the devastating 1906 earthquake, dozens of buildings still pose serious collapse risks in a major quake.

An earthquake rocked central Italy on Monday afternoon, causing people to pour into the streets and leaving homes 'shaking like leaves'. The 4.6 magnitude tremor was the most violent in the last 40 ...

The formation of Heart Mountain near Cody is a story of a block of rock the size of Rhode Island moving at 700 mph, an ...