Sebastian Coe

(Newser) - The head of track's governing body on Tuesday announced a policy change designed to "doggedly protect the female category": all female athletes participating in World Athletics track and field events will have to undergo DNA sex testing. The New York Times reports that makes it the first Olympic...

(Newser) - This year's Olympians are fighting for more than a medal. They'll each vie for a chunk of a $2.4 million prize pot offered for the first time by governing body World Athletics. Gold medalists in each of the 48 athletic events will take home $50,000, with...