Great Barrier Reef

The two British tourists who drowned off the coast of a popular tourist town at the southern tip of the Great Barrier Reef have been named.

She documents trees moving in South America to find survivable habitats, the plight of the critically endangered Sumatran rhino and a small experimental effort to save the dying Great Barrier Reef.

Two British tourists have drowned off the coast of a popular tourist town at the southern tip of the Great Barrier Reef.

In a freak accident, Steve Irwin died after being pierced through the heart by a usually chill stingray while filming an underwater documentary in a lagoon off the Great Barrier Reef.

A 40-year-old man has died after being attacked by a shark on the edge of Australia's Great Barrier Reef, local police said.