Planting fast-growing crops, burning them, capturing the released CO2 and storing it: this is being discussed as a way to remove greenhouse gases from the atmosphere and limit global heating to 1.5 ...

Fossil collectors in Florida have discovered an ancient sinkhole, now at the bottom of a river, which holds the remains of animals rarely seen in the state, including a type of giant armadillo, giant ...

Beneath the rolling hills of the Appalachian Basin, an ancient rock formation holds what some are calling America’s greatest ...