A view of the area of the ice-free corridor today Mikkel Winther Pedersen The traditional story of human migration in the Americas goes like this: A group of stone-age people moved from the area ...

"The ice-free corridor was long considered the principal entry route for the first Americans," said University of Copenhagen PhD student Mikkel Pedersen, lead author of the study, in a news release.

Scientists using evidence from bison fossils have determined when an ice-free corridor opened up along the Rocky Mountains during the late Pleistocene. The corridor has been considered a potential ...

Researchers previously thought indigenous people first travelled to North America through the ice-free corridor You can save this article by registering for free here. Or sign-in if you have an ...