In 2006, South Dakota began turning a mine that produced 41 million ounces of gold into America’s deepest underground lab; today scientists work 4,850 feet down searching for dark matter and neutrinos
A former gold mine in South Dakota has been transformed into a major underground science facility. The Homestake Mine once produced about 41 million ounces of gold and 9 million ounces of silver, but today its tunnels are used to study some of the Universe’s biggest mysteries. Scientists conduct experiments…
The Times of India ·