Hebrew University researcher says lightning-ignited blazes transformed Levant's landscape, ending hunter-gatherer lifestyle ...

A newly spotlighted artifact from ancient Mesopotamia is offering a rare window into how one of the world’s earliest civilizations imagined the Earth. Known as the Imago Mundi, this Babylonian world ...

Rocks from Greenland found on Iceland's west coast could link the late Roman Empire's fall to a spell of sudden climate ...

The small-scale and rigorously evaluated experiment will provide crucial data to assess the potential of geoengineering.