If humans actually were in North America over 100,000 years earlier, they may not be related to any living group of people. Modern humans probably did not expand out of Africa until 50,000 to 80,000 years ago.
The network has lost more than 10 million subscribers over the past several years. At the same time, the cost of broadcasting major sports has continued to rise. ESPN committed to a 10-year, $15.2 billion deal with the N.F.L.
ESPN is by far the biggest and most powerful entity in the industry, and it also may feel the sting more as viewers turn away from traditional ways of consuming live sports.