"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.

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 ...

Previous research suggested that an ice-free corridor between the margins of these ice sheets may have enabled travel from Beringia down to the Great Plains. Based on stone tools dating back as ...

Plant and animal DNA buried under two Canadian lakes squashes the idea that the first Americans travelled through an ice-free corridor that extended from Alaska to Montana. Some 14,000 years ago ...

What started as a pilot program paid for by an Energy Corridor grant was successful enough to justify Metro keeping the line, after ridership increased because of a promotion that offered free ...

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 ...

Heber Valley is viewed from the Rock and Roll Train. Building a free-flow corridor bypass through the Heber Valley was identified by the Utah Department of Transportation as the best way to ...