The Australian Opal Centre has confirmed the return of the Australian Opal Tour, with a nine-day cross-country grand journey ...

The Australian Opal Centre has announced the return of its nine-day Australian Opal Tour, visiting four opal-producing ...

Paleontologists in Australia have identified a previously unknown plant-eating dinosaur from the mid-Cretaceous. Remarkably, the fossilized bones of these creatures, which glisten in hues of blue and ...