Israel and Hamas are expected to swap more hostages for Palestinian prisoners. It would be the second such exchange since a ...

The U.S. Secret Service says its agents visited a Chicago elementary school while investigating a threat. School officials ...

A 1,400-pound great white shark pinged in Florida waters for the 12th time this month. Wednesday's ping came right after snow ...

The fascination with the megalodon—a prehistoric giant shark—continues to capture imaginations around the globe. Although scientists firmly believe this apex predator went extinct millions of years ...

Whale sharks use both natural and artificial underwater features, such as seamounts and oil platforms, as stepping stones in ...

Whale sharks are drawn to natural underwater features such as seamounts and canyons as well as artificial features like ...