A hot blob currently beneath the Appalachians may have peeled off from Greenland around 80 million years ago and moved to ...

A large region of unusually hot rock deep beneath the Appalachian Mountains in the United States could be linked to Greenland ...

A bold new theory reimagines the NAA as a "Rayleigh–Taylor instability"—a geological term for when heavy, cold rock begins to ...

Large region of unusually hot rock beneath the Appalachian Mountains in teh USA is linked to the splitting of Greenland and ...

The history of the Americas before the arrival of Christopher Columbus is rich, diverse, and full of thriving civilizations ...

The European colonization of the Americas was one of the most transformative eras in history, reshaping continents, cultures, ...