Crystal expert Patrick Gundersen recently found a priceless quartz hidden in the dirt of Australia's Northern Territory. The ...

Sources of rare earth elements are frequently associated with volcanoes, dormant or otherwise. Here on Earth, rare-earth ...

Wool fibers dyed with royal purple from around 1,000 BCE found in Timna Valley, Israel. (Dafna Gazit, courtesy of the Israel Antiquities Authority) (CN) — Evidence of fabric dating back to 3,000 years ...

It might also run to violet, orange- or purple-pink and occasionally a rose ... Compared to substances like marble, rose ...

The Mauve Stingers are small but – as the name suggests – capable of a powerful sting. They also glow at night if disturbed. The jellyfish were spotted at Porth Hellick on the Isles Of Scilly.

China discovers 4.96 million tonnes of rare earth elements, which are crucial to tech development, in one of its poorest regions.

Hundreds of thousands of rare purple jellyfish have washed up on a British beach. The 'Mauve Stingers' are only small, but are capable of a powerful sting and glow brightly at night if disturbed.

Hundreds of thousands of rare purple jellyfish have washed up on a British beach. The 'Mauve Stingers' are only small, but are capable of a powerful sting and glow brightly at night if disturbed. The ...