In this musical special, the Octonauts must find a way to hold back hungry swarms of coral-eating starfish to save a new friend's fragile reef home.

Avoid the Bass Strait to Tasmania and the Tasman Sea to New Zealand, and don't even think about crossing the Atlantic or the ...

After more than 10 trips over the past two decades, stepping from the plane into Fiji's thick tropical humidity always feels ...

A bid to win a coveted UN prize for the Great Barrier Reef is gaining international support after the campaign video clocked up billions of views but the final say will rest on one single vote.

Local 10’s Eco Hero adventure has made it to the Great Barrier Reef.

Since the program’s inception in 2018, over 125,000 corals have been outplanted across the Great Barrier Reef — off Cairns, Port Douglas and the Whitsundays — with a survival rate of 85%.

Rows of tanks filled with liquid nitrogen sit in temperature-controlled chambers at Sydney's Taronga zoo, cradling parts of the Great Barrier Reef's diverse and magnificent corals frozen in time.

It draws from a geological time capsule of fossil reef cores, extracted from the seabed under the Great Barrier Reef.

UNESCO’s comments confirm what experts already know: despite substantial money and effort, threats to the Great Barrier Reef aren’t going away.

The Great Barrier Reef scenery is to die for, and that seems to be what the plan is for these characters. Cinematographer Shelly Farthing-Dewe captures it all in style.