Two American tourists shared their near-death experience after surviving a shark attack while swimming at a luxe Bahamas resort during their winter retreat to warm weather.

Hours after landing in the Bahamas, the fun stopped when a shark bit two women after they jumped into the ocean from a boat.

Layman and Rileigh Decker, both in their 20s, had jumped into the ocean off their friend's yacht when the attack took place.

Scientists have made a rare discovery off the coast of Portugal, where a frilled shark, a species that has remained nearly ...