The Court of Arbitration for Sport (CAS) handed down a landmark ruling Wednesday with certain caveats and concerns. While the court ruled against two-time Olympic champion Caster Semenya, determining ...
Track and field's governing body said Thursday it plans to enforce its new rules on testosterone levels in female runners more widely than sports' highest court is recommending, dealing another ...
New research from China suggests that applying a 125 mg dose of testosterone gel makes men more likely to mimic the behaviors of their opponents in a variant of the Prisoner’s Dilemma game.