Hammerheads have been spotted off the coast of Florida — but it's not what you think.

Researchers from CSIRO and Imperial College London have assessed how widespread the threat of plastic is for the world's seabirds and found the majority of species have plastic in their gut.

A new study from University of Southern California and Woods Hole Oceanographic Institution (WHOI) shows that changing conditions due to climate change could force some bacteria to reproduce faster and generate an overabundance of nitrogen.

To save the life of an injured sea turtle, researches created a prosthetic jaw using 3-D printing technologies.

Reef Divers to Become On-Site Dive Operator for Grand Cayman’s All-Inclusive Resort Diving Oasis

Six underwater shooters try the new Olympus OM-D E-M5 Mark II, the Stylus Tough TG-4 and the OM-D E-M1 FW 3.1, plus lights and housings, while scuba diving off Key Largo, Florida.

As impacts of climate change threaten the region’s reefs, a multi-partner scientific team has set out to record the current condition of diverse coral reef habitats in 360º panoramic imagery. Using the latest technological advancements, the XL Catlin Seaview Survey will scan the coral shores of Hawaii to record and study the health of these important ecosystems.

Love it or hate it, Peter Benchley's bestselling novel and the subsequent movie launched America's fascination with sharks, spawning Shark Week, Sharknado and more. Follow along with some of the most iconic shark moments in pop-culture history.

In honor of the late Eugenie Clark, who died February 2015, Scuba Diving honors her 75-year legacy of shark conservation and marine biology.