Narrator: This is the Great Barrier Reef ... loud underwater when you're diving on a coral reef that's healthy. So, you know, it's just amazing and beautiful. Narrator: But this vast ecosystem ...

Strick wraps up the camping trip by reliving some of the most amazing & rare nature sightings from the Great Barrier Reef. Acrobatic dolphins crossing paths with a pod of False Killer Whales ...

In 2016 and 2017, marine heat waves caused by climate change resulted in mass bleaching, which killed about half of the corals on the Great Barrier Reef, along with many others around the world.

Record ocean heat has taken a devastating toll on one of the world’s greatest natural wonders, with coral bleaching on Australia’s Great Barrier Reef reaching “catastrophic” levels ...

The Great Barrier ... for 'knock-out punch' Amazing facts and one terrible truth about coral reefs Unesco's World Heritage Committee is due to consider adding the reef to its list of sites that ...

New funding for the Great Barrier Reef will improve water quality but not address its central threat. Australia's natural wonder faces a battle to survive - here's a simple guide. Canberra lashes ...

Professor Ove Hoegh-Guldberg describes the Great Barrier Reef as "the Manhattan of marine ecosystems”. Coral reefs are vitally important nursery grounds for fish and other marine life.