People say there’s a pot of gold at the end of the rainbow, but a new technology is turning that idea on its head – using particles of gold.

Turmeric and gold are used to create an electrode that requires 100 times less energy to efficiently convert ethanol into electricity.

In the strange, dark world of the ocean floor, underwater fissures, called hydrothermal vents, host complex communities of life.

The ocean has about 20 million tons of gold in it — that’s around 700 TRILLION DOLLARS worth of gold!

The site of the Srivijaya kingdom, known in ancient times as the Island of Gold, may have been found by local fishing crews in Indonesia.

A rookie treasure hunter using his new metal detector for the first time has unearthed one of the largest ever hauls of pre-Viking gold.