Tonight, Ariel and Kfir Bibas, along with Oded Lifshitz, were returned to Israel after being killed while in Hamas captivity.

A terrifying moment captured on film of a group of divers coming face-to-face with sharks during a safety stop left viewers ...

Palau, a tiny island nation in Micronesia, is famous for its mushroom-shaped Rock Islands and spectacular diving.

Last Friday, a kayaker from Arizona went missing while on the water near Mission Beach. Danny Marron's snapped-in-half kayak ...

Designed to support critical marine studies similar to those used in deep ocean research, the SeaSub (or the RS Lanternfish) ...