The use of carbon monoxide was put under the spotlight during the Tour de France last year when the cycling website Escape ...

Olympic athlete Marion Jones reflected on her kids having to live with the 'reality of mom's choices' in the years since her ...

After the Biden administration withheld funding to the agency, saying it had lost confidence in its ability to police elite ...

British tennis star Emma Raducanu says she turned down treatment for insect bites ahead of this year’s Australian Open over ...

The men's world No. 1 could face a two-year ban. Here's what to know about the doping proceedings against him so far ...

The director of the US Anti-Doping Agency (Usada), Travis Tygart, discussed Jannik Sinner 's doping case, stating that he ...

According to renowned sports scientist Dr. Ross Tucker, there’s a possibility that Jannik Sinner deliberately used the banned anabolic steroid clostebol.

Two stars have tested positive for banned substances in the past year, raising questions about the fairness, transparency and ...

Top-ranked tennis player Jannik Sinner will go to sport’s highest court in April for the World Anti-Doping Agency’s appeal ...

Jannik Sinner launched his Australian Open title defence with a 7-6(2) 7-6(5) 6-1 win over Nicolas Jarry on Monday in a match ...

Iga Swiatek, a self-described “control freak,” is taking new precautions — including holding on to extra samples of medicine ...

News that Jannik Sinner, the men's world number one, had failed two doping tests stunned tennis. BBC Sport examines the key ...