In a fossil-rich pocket of northern New South Wales, two pioneering palaeontologists have spent decades digging up rare ...

Opal evaluation should be done under controlled lighting on a dark background. Rotating the opal against a background helps when you’re determining its type and evaluating its play-of-color and cut.

I don’t come from this world,” she says about landing the coveted internship. “Getting to do that changed it all.” ...

Folks looking for some fresh seafood won't have to drive to the Gulf Coast to find it as Opal's Oysters in Waco is set to open next week, according to a Terry Black's Barbecue Instagram post.

The owner of Cindy Xu Eternal Jewelry, based on George Street in Sydney, entered her opal brooch – Whirlpool Stingray – into the competition. The piece features a blend of black opal, mother of pearl, ...

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Matthews says the next steps are to use the James Webb Telescope and its increased sensitivity to further study these black holes and find out how many of them really existed in the early universe.