What happens during the interregnum period? Tom Reese, S.J., explains the time between one pope's death and the succession of ...

Geological evidence off the coast of Iceland suggests climate change as a key factor in the decline of the Roman Empire.

Here, we explore six notable civilizations that have collapsed, shedding light on some of the causes behind their demise and ...

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

Are you not entertained? New analysis from the bones of an ancient gladiator discovered in York suggests that British ...

Using tree-ring data from ancient oaks, the team reconstructed rainfall levels in southern Britain during the years preceding ...