THIS is the horrific moment an aggressive octopus latches onto a snorkeler and nearly strangles him after its home was ...

This is the amazing moment a snorkeler blows a bubble ring underwater and swims through it off the coast of Pernambuco, ...

The popular beach in Denmark where a person went missing on Friday will reopen after WA police suspend the search.

Aerospace engineer and sometimes snorkeler Mike Irmen came across a huge piece of space debris while exploring the waters of a remote island off the coast of Honduras. The 20-foot-by-12-foot hunk ...

North Carolina visitor Regan Powell shot video with her GoPro of an encounter with an entangled whale shark Thursday off Molokini. Screenshot courtesy of Regan Powell An entangled whale shark rose ...

When this woman planned to go snorkeling in the Bahamas, she never would have guessed she'd befriend an adorable green sea turtle!

Emergency crews searched the waters off Keawakapu after a snorkeler reportedly went missing following a shark sighting. The Maui News / MATTHEW THAYER photos A snorkeler reportedly tried to fight ...

A Fire Marshal from Northern California died on Friday afternoon after drowning at Kaakaaniu Beach, also known as Larsen's ...