A pensioner has survived three weeks in the Siberian wilderness with only his trusted dog to keep him from freezing. The relatives of 65-year-old Viktor Vinogradov feared the worst when he didn't ...
But unlike what the 1995 cartoon film Balto suggests, it's not wolf ancestry that made him so tough. Comparing Balto's DNA to other dogs and mammals, researchers found the Siberian Husky's more ...