Half of the unprovoked shark attacks in the U.S. last year took place along the Florida coastline, new data shows.

Sharks are a natural part of the ocean, but some U.S. waters have a higher risk of encounters than others. Whether you're a swimmer, surfer, or beachgoer, find out which coastlines have the most shark ...

A shelter above the sarcophagus covering the exploded reactor at the Chernobyl nuclear power plant, Ukraine, Saturday, Apr. 16, 2022.