The devastation in Texas Hill Country isn't the first time Americans have mourned the victims of deadly floodwaters.

A new autonomous underwater vehicle (AUV) imaged a previously unexplored portion of the seafloor in ultra-deep waters near ...

A 6.3-magnitude earthquake was reported in New Zealand on Monday (July 7), according to the United States Geological Survey.

The United States Geological Survey has confirmed a weekend earthquake near the South Carolina-Georgia state line.

A 5.5-magnitude earthquake struck east of Tonga in the South Pacific on Monday, according to the US Geological Survey ...

We were camped in the Northwest Territories conducting research when our camp dog started barking. Then the polar bear ...

More than 80 people are killed in the flash floods. Camp Mystic, a camp for girls, is among the worst hit sites.

A magnitude 6.3 earthquake struck 208 kilometers (128 miles) from Riverton, New Zealand. The United States Geological Survey ...

#BREAKING Strong magnitude 6.3 earthquake strikes off west coast of South Island, New Zealand: US Geological Survey ...

It took just 90 minutes for the river to rise more than 30 feet. A look at the historic flood levels now etched into Central ...

HONG KONG, Jul 7 (Xinhua/APP): An earthquake with a magnitude of 6.3 jolted 208 km WSW of Riverton, New Zealand, at 12:53:41 ...