Picture an ancient turtle the size of a Smart car, with a shell large enough to be a kiddie pool. Scientists have found the fossilized remains of just such a specimen.
It was a very strong earthquake to shake the region, seismologists said. Older buildings suffered damage: collapsed roofs, cracks in buildings. At least four reported dead.
Tropical Storm Alberto developed in the western Atlantic, off the South Carolina coast, yesterday and is the first named storm. It'll may head out to sea.
The super-volcano beneath Yellowstone National Park may be less super, but more active, than previously thought. An eruption is "long overdue," say scientists.
Top 10 natural disasters caught on surveillance cameras. A diverse selection, including footage of tornadoes, tsunamis, floods, earthquakes, volcanoes, fires, and hurricanes.
The Deep South is experiencing the least amount of rainfall, which is typical in a La Niña pattern. Will the drought conditions persist or end this summer?