Advocates are calling this a “red alert” moment for the usually resilient reef, as a marine heatwave already linked to a fish ...

From Sydney's Bondi Beach to Western Australia's Rottnest Island ... facilities, nearby attractions, restaurants, expert insight and more to bring you the best beaches in Australia.

On a recent trip, I longed for something wilder, less clogged with traffic, and so set my sights on the state of Western Australia. I plotted a three-day loop out of the orbit of Perth ...

Coral reefs rely on a symbiosis between the coral itself and dinoflagellates, which harness sunlight to produce sugars, which they provide to the coral in return for protection and a place to grow.