Preliminary numbers say this was the largest cold-stunning event in recorded U.S. history.

Visitors to the Padre Island National Seashore in Texas are discovering blue dragons during their trips, and though it may not be the flying, fire-breathing creatures their name may suggest, it's still 'a rare find,' the park says.

The remnants of Harvey re-intensified into a hurricane on Thursday, and it may become a major hurricane by Friday.