Man lives like a 'timeless' caveman for experiment, discovers bizarre secret about the human mind
French geologist Michel Siffre lived 130 meters below a glacier for over two months to study the human bodys internal clock.
4,000 Meters Below Sea Level, Scientists Have Found the Spectacular 'Dark Oxygen'
Scattered across an abyssal plain known as the Clarion-Clipperton Zone (CCZ) are polymetallic nodules that are a potato-sized ...