Find out everything there is to know about gold and stay updated on the latest news with comprehensive articles, interactive features and pictures at LiveScience.com. Learn more about this precious metal as scientists continue to make amazing discoveries about gold.
It's the size of a golf ball, but a lot more valuable: Scientists at Los Alamos National Laboratory have now verified that a heavy piece of gold, found decades ago in Venezuela, is in fact a single crystal of the valuable element.
Tiny particles of gold have been found in the leaves and other parts of eucalyptus trees in Australia. Though they aren't mineable themselves, these finds could point to gold deposits deep underground.