An unusual rock formation deep in the Australian outback could hold key clues to climate change. Iron-rich nuggets found ...

Here in South Australia we love our major tourism attractions and festivals – and most of us have been to them.

Even Uluru (to use the original, now official, Aboriginal name for Ayers Rock), that hypnotic ... And that's Australia. My affection for the outback is, frankly, a mystery to me.

Ray Martin goes on a grand quest to locate a mysterious outback rock formation he spotted and photographed from an airliner 37,000 feet in the air.

The chance discovery of a mammoth 11-kilometre long scar in the earth in Australia’s remote outback sparked intrigue ... of unique markings within the formation revealed how it was formed.

Have you ever considered the Outback ... rusty-ochre rock faces, sheer vertical burnt-orange gorges, and the ancient rolling ...

Sara: The centre of Australia is a desert called the Outback. It gets very little ... Uluru is a very well-known rock formation in the Northern Territory. Oceania is a continent which is made ...