The effectiveness of shark nets has again been questioned after two hammerheads were filmed inside the barrier at Australia's most famous beach. Read more here.
A surfer says he was forced to rip a fishing hook out with his teeth after getting caught on a line. See what happened and who was in the wrong.
Three stowaways are lucky to be alive after hanging on to an oil tanker's rudder for 11 days at sea. Find out what happened.
Extensive lobbying has failed to convince a United Nations delegation the reef is not 'in danger'. But Australia has vowed to fight the claim.
A 30-year -ld video tape has sparked a heated debate over what is pictured jumping out of the water. Watch the clip.
The Great Barrier Reef has suffered six major bleaching events since 1998. Find out where the funding boost will be allocated.
As towns across Victoria continue to battle devestating floods, there's another concerning issue at hand. See what the experts have to say.
Authorities have confirmed that almost 200 of the 230 pilot whales stranded off Tasmania's west coast have died. Find out more.
With shipping traffic expected to grow by 1200 per cent over the next 30 years, the move could be a lifeline for the whales.
Four people are feared dead after a plane crashed off the coast of Latvia. NATO jets tried making contact before the crash but could see no one in the cockpit.