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

Trisha Graf, 41, disappeared on December 12 from the remote outback opal-mining town of Andamooka, 600km north of Adelaide , ...

The minerals involved in the fossilization of ancient life can have a dramatic effect on how that fossil turns out. They might be opalized or rainbow-colored, or perhaps glittering like an ornate lump ...

The south-east of the country is suffering through the worst heatwave since 2019’s ‘black summer’, while the government continues to back fossil fuel projects ...

A Glenrock legislator pitched California on using Wyoming natural gas to make virtually CO2-free hydrogen, but was shot down. So, he’s pushing a bill ...

The Gem and Mineral Show will be held from 10 a.m. to 5 p.m. Saturday and Sunday at Solano County McCormack Hall, 900 ...

BOOK Opera Queensland’s 2026 Festival of Outback Opera, which includes ticketed and free events, runs May 19-25. This year’s headline artist is New Zealand-Tongan tenor Filipe Manu. The festival ...

Faced with the devastating impacts of climate change, Pacific leaders are pushing to achieve 100% renewables in the next decade. But is this feasible?

A disturbing new theory has emerged in the baffling disappearance of a South Australian mother, with her own family describing it as 'strange' as investigators continue to piece together her final ...

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

Universities are not only producing more female than male graduates; they are increasingly led by inspiring and determined women.

Most shark fossils are just teeth—their cartilage skeletons usually decay long before they can fossilize. But in northwestern Arkansas, a series of geological sites known as the Fayetteville Shale has ...