which two continents were connected by a land bridge during the ice age
Artist's rendering of concept for the Bering Strait bridge. The Bering Strait was last crossed by humans 20,000 years ago during the ice age, when ice formed a bridge between North America and Asia. Today, 47 miles and some of the harshest ocean and arctic conditions separate the two continents. However, there are many who believe there would be great economical, sociological, and political value in connecting the two land masses by bridge or tunnel.