The Great Barrier Reef is one of the most unique and diverse ecosystems in the world. Located off the coast of Queenslan ...

Underwater heat waves and cyclones driven in part by runaway greenhouse gas emissions have devastated some of the 3,000 coral reefs making up the Great Barrier Reef. Pollution fouls its waters ...

Efforts to cut pollution damaging Australia's Great Barrier Reef are not enough and the system should be placed on a list of sites in danger, according to a United Nations mission report.

Conservationists have warned Australia is falling short on protecting the Great Barrier Reef as the nation prepares to table ...

A popular Cornish beach has been described as the "Great Barrier Reef of seaweed and sewage". Bristol holidaymakers and ...

Deeper parts of the threatened Great Barrier Reef are protected against climate change, a new study has found—but they won't be for long. If climate change continues, researchers from the ...

A man snorkels in an area called the 'Coral Gardens' near Lady Elliot Island, on the Great Barrier Reef, northeast of Bundaberg town in Queensland, Australia, June 11, 2015.

The Great Barrier Reef, battered but not broken by climate change impacts, is inspiring hope and worry alike as researchers race to understand how it can survive a warming world. (AP Photo/Sam McNeil) ...

Below the turquoise waters off the coast of Australia is one of the world’s natural wonders, an underwater rainbow jungle teeming with life that scientists say is showing some of ...