Claudia Steffensen made a captivating discovery in the Italian Alps: a tropical ecosystem dating back 280 million years, made up of relics of the past such as plant fossils, raindrop tracks and ...

The United States of America is the Top Natural Gas Producing Country in the World, courtesy of horizontal drilling and hydraulic fracturing techniques, notably in shale, sandstone, carbonate, and ...

Climate change and habitat destruction are driving species to extinction at an alarming rate. The impact extends across all ...