New research examines thousands of years of Arctic sled dog ancestry and reveals when and how Siberian and Alaskan sled dogs' DNA mixed. New research co-led by Cornell University examines thousands of ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. For Cornell University geneticist Heather Huson, soccer and softball ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. The Iditarod is the longest annual sled dog race– covering over ...

The Inuit arrived in Greenland several hundred years earlier than previously believed, according to a study that mapped the genetics of sled dogs conducted by researchers from institutions including ...

ITHACA, N.Y. – New research co-led by Cornell University examines thousands of years of Arctic sled dog ancestry and reveals when and how Siberian and Alaskan sled dogs’ DNA mixed. “There was a real ...