The ocean can be many colors, but for the most part it's deep blue. But why? And what's up with green or brown or red water?

Pennsylvania may not be the first place that comes to mind when thinking of gemstone mining, but the Keystone State has a surprising diversity of beautiful natural gemstones that can be found across ...

Ferrihydrite, a water-rich iron mineral, plays an important role in giving the red planet its signature hue, according to the ...

Copper retains much of the luster that lent Arizona the unofficial nickname "Copper State," and is king in rural Greenlee County.

“It’s the material I’m most excited about,” Sarah Ysabel Narici, the designer and founder of Dyne, said from her home studio ...

A massive iceberg known as A23a is currently on a collision course with South Georgia Island, threatening to disrupt the ...

Researchers say chlorine in combination with ultraviolet light works to degrade deadly toxins created by harmful algae blooms in drinking water.

Rubies and emeralds have the colors they do because, like many substances, they absorb some colors of light. Most visible light, like sunlight, is composed of all the colors of the rainbow: red, ...

Management changes announced this week: Generation Mining announced the departure of Drew Anwyll as COO. Mayfair Gold Named Drew Anwyll as COO. Nations Royalty appointed Sam Brezden as external ...

An extension of the existing Blue Line, which would connect Minneapolis to Brooklyn Park, is being challenged by Republicans at the Legislature who say it is a poor investment. Supporters say it ...

It comes less than a year after the rebels seized Rubaya, a mining hub also in the country’s east, which harbors one of the world’s largest deposits of coltan, a valuable mineral used in the ...

eshana_blue – stock.adobe.com “I look forward ... are cheaper and make people look better in their soft yellow light. “They took away our lightbulb,” he said at a rally in 2019.