Results of research cruise to Bering, Chukchi and Beaufort seas surprise scientists and may have implications for climate modeling.

Researchers from the University of Colorado Boulder have discovered the first cast prehistoric bronze artifact found in an ancient Eskimo dwelling.

BARROW, Alaska, Sept.

The fast-melting Arctic sea ice seems to be pushing the walruses out onto land, with many moving near the area where oil leases have been sold.

ANCHORAGE, Alaska, May 13, 2011 /PRNewswire/ -- ASRC today filed suit against the Department of the Interior over its unprecedented designation of more than 187,000 square miles as critical habitat for polar bears on Alaska's North Slope, an area larger than the state of California.