While Sea World on the Gold Coast can continue to operate for now, the popular dolphin park at Coffs Harbour will be banned from importing or breeding captive dolphins.
In an exclusive interview Captain Paul Watson says this is not about saving planet Earth, it's about saving ourselves.
The experienced diver explains the best - and the “worst possible” - things you could do when approached by a tiger shark.
Researchers are stunned by what they found when trying to examine the ocean floor beneath a huge ice shelf.
'How sweet': Amateur sleuths have tried to track down the woman mentioned in a message in a bottle found on a beach.
An image of a bluebottle invasion at the popular NSW beach has left people online astonished.
With the appearance of a tangled mess of rope or wire, it could easily be mistaken for a bit of garbage ejected by the ocean.
Brisbane residents have hailed the supermarket hack as 'awesome' and want to see on their beaches.
UK Prime Minister Boris Johnson has spoken out against whaling in Japan after the 'cruel' death of a minke whale left in nets for 19 days.
Another humpback whale is believed to have died after video shows it becoming trapped in fishing nets off the coast of Taiji in Japan.
WARNING – DISTRESSING CONTENT: Rare footage has captured the moment a minke whale was killed by Japanese fishermen on Monday after it was trapped in nets for almost three weeks.
Authorities say they have been collecting between 30 and 60 tonnes of rubbish from Bali's best-known beaches.
Tensions are rising as calls for Japanese fishermen to release a trapped whale are being ignored.
Multiple severe warnings have been issued for most of Australia’s east as a monsoon trough forms in the north.
Activists have captured heartbreaking footage of dolphins being captured by hunters in Taiji, Japan.
While it's not illegal the habit has prompted a warning over the potential danger to swimmers.
Incredible footage shows at least a dozen "aggressive" sharks surrounding the boat as the social media star gets close enough to touch them.
A holidaying school teacher wading in shallow waters at a Far North Queensland beach was rushed to hospital with a large stingray barb impaled in his leg.
The 50-year-old shark has been hailed as "a proper queen of the ocean".
Mystery surrounds where Angelica Gaitan has been for two years and how she ended up floating in the middle of the ocean.
The body of a dead dugong has been found on a Queensland beach after a failed attempt to send the animal out to sea.
Andrew Charles Eddy, 30, was snorkelling in the Florida Keys on Sunday when the shark latched onto his shoulder.
A disturbing video shows wildlife rescuers battling to free a seal after the dangerous item was wound 'extremely tight' around its neck.
An Australian scientist has reacted to the British Veterinary Association saying lobsters and crabs feel pain.
Japanese activists have live-streamed the capture of four wild dolphins in Taiji.