A barnacle evolved into a parasite and drills into sharks in the deep waters of Norway to feed and survive in silence.

One of the most impressive experiences you can have with wildlife kicks off with a shouted command. "Come on, come on, come on -- into the water," guide Georgia Clements yelled to her guests.

This Michigan aquarium underwater tunnel surrounds you with marine life, creating a surreal experience that feels almost ...

Marine experts have called for more research into the numbers of sharks patrolling Queensland river systems as sightings of ...

A deep-sea camera captured the first-ever shark recorded in Antarctic waters — a 10- to 13-foot sleeper shark swimming 1,608 feet below the surface.

Species numbers alone do not fully capture how ecosystems are changing. In a global study, scientists analyzed long-term data ...

The footage was captured by a camera operated by the Minderoo-UWA Deep-Sea Research Centre, which studies life in some of the ...

Scientists Found a Creature That Can Reproduce Under Stress ...

Just before Christmas, a helicopter crew patrolling Sydney's coastline spotted a whale shark as they cruised past. The Westpac Life Saver Rescue Helicopters crew were on their way back to base when a ...

Authorities are calling on locals and tourists to help unlock a mystery in Aussie waters. A "highly unusual" number of whale ...

South Australia's algal bloom could be responsible for pushing a local population of sharks to the brink of collapse, some researchers say.