When Sybil Robertson took a stroll at Ocean Beach on Monday, she was unaware she was about to join the small and exclusive ...

A tiny deep-sea octopus with large eyes and blood-red tentacles, named Carnarvon flapjack, has been recently discovered.

Dive into the realm of the sea cucumber, an unassuming creature that helped shape Australia’s pre-European culture.

Dams are causing significant harm to migratory river species, such as fish, eels, crustaceans and snails that rely on ...

The search is on to find a rare Australian fish that hasn’t been seen since 1998. Experts are using funds from a $1.13 ...

Australian snubfin dolphins were only discovered as a distinct species in 2005, according to Whale and Dolphin Conservation, ...

A toxic algal bloom has reached the north lagoon of the Coorong for the first time, killing an unknown number of fish after ...

Where are all the marine animals going? Given the vastness of the oceans, the countless species that live in them, and the ...

The “rarely seen” species feeds on mollusks, crustaceans, and a variety of bottom-dwelling fish, officials said. Photo by ...

Work described in this story was made possible in part by federal funding supported by taxpayers. At Harvard Medical School, ...

The upcoming June long weekend offers anglers their final opportunity for trout fishing in streams and rivers across NSW before the fishing season ...

Fans of Finding Nemo will love the crystal-clear underwater footage in a YouTube clip captured at Anilao in the Philippines.