Ice coverage is shrinking on Heard Island — a UNESCO World Heritage Site and a haven of biodiversity. Over the course of more ...

The twin discoveries underscore regional concerns over a spike in international cartels using the so-called Pacific Narco ...

If you stand on a Western Australian beach and gaze into the sunset, you'll see stunning reds, oranges, yellows and purples ...

The Great Barrier Reef is not currently on UNESCO's list of world heritage sites that are in danger, though the UN recommends ...

When Tasmania broke away from New South Wales politically in the 19th century it was decided all islands south of Wilsons ...

Search continues for missing Tasmanian plane in Bass Strait. The area is known as 'Bass Strait Triangle'. It has a history of ...

The city’s “Summer Streets” program will officially kick off this weekend and run on four subsequent Saturdays in August, officials said. This year's initiative features more than 22 miles ...