Arctic archaeological sites are now falling into the sea

Climate change likely means problems for our future, but it's also capable of doing damage to the past. A 500-year-old Alaskan site was first revealed as the ice melted, but now erosion is pulling the site into the sea. » 9/09/12 12:00pm 9/09/12 12:00pm

What was a bronze buckle from East Asia doing in 11th century Alaska?

Archaeologists have discovered a bronze artifact in ancient Eskimo settlement...which is pretty surprising, considering ancient Alaska never actually went through the Bronze Age. This artifact was likely cast long ago in Asia before making its long, mysterious journey Northward. » 11/14/11 4:30pm 11/14/11 4:30pm