Marine scientists are calling for beachgoers who find weedy seadragons washed up on the shore to photograph them and send details to researchers at the University of Technology Sydney (UTS).

Southwestern Sydney's koalas have avoided the chlamydia outbreak threatening the entire species. But their isolation has left them extremely inbred.

In an Australian first, researchers have described a new species of 15-million-year-old fossilized freshwater fish, ...

The Shedd Aquarium is raising a group of critically endangered sunflower sea stars. When they arrived a year ago, researchers ...

Four months ago, something pretty amazing happened to visitors of the SEA LIFE Sydney Aquarium. They were there to watch the ...

SEA LIFE Sydney Aquarium announced the birth of a sand tiger shark, marking the first such event in the aquarium's history.

“In a jaw-dropping moment of marine history, Sea Life Sydney Aquarium has announced the rare arrival of a baby gray nurse shark!” aquarium officials said. “The tiny yet mighty male pup, affectionately ...

SEA LIFE Sydney Aquarium has announced the birth of a sand tiger shark, marking the first such event in the aquarium's ...

Sydney's WINGS Collective's newest gambit is an independent fashion show for emerging designers who missed out on Australian ...

Grab your friends, check out our guide below, and make this weekend in Canberra one to remember! Here's what's happening ...

The birth occurred during a routine check-in to the Shark Valley exhibit, where onlookers were able to film Archie coming into the world. Grey nurse sharks ( Carcharias taurus) give birth to live ...

TACOMA, Wash. (AP) — A baby sea lion toting an artificial kelp strip was filmed performing intricate rhythmic ...