Thousands of years ago, a stretch of land connected the continents of Asia and North America, in the place the Bering Strait now occupies ... has produced a map showing what Beringia looked ...

Jeff Bond, a Yukon geologist, says this is the first time a map of Beringia has included ... in the place the Bering Strait now occupies. The Bering land bridge was exposed at various times ...

The Bering Strait, which normally freezes during the winter, remained unusually ice-free this winter. The map is a false color image designed to help viewers tell how the sea ice changed between ...