The Nevada commission says one more strike and this former UFC fighter is out.

Javier Báez is taking full responsibility for failing a drug test that will force him to miss the World Baseball Classic. The ...

Carol Foro tested positive for a banned substance before her UFC debut, leading to the cancellation of her fight set for ...

Levi Rodrigues impressed Dana White enough to earn a UFC contract on Contender Series, but now finds himself needing to go before the Nevada Athletic Commission (NAC). In relation to his Oct. 14 bout ...

A top-tier cornerback and a linebacker whose draft stock has plummeted are among the prospects who tested positive for marijuana at the NFL Scouting Combine in February. Multiple sources told ...

When a decorated American runner failed a drug test on the brink of the 2021 Olympic trials, the most memorable part was her excuse: a tainted burrito. Shelby Houlihan had argued at the time that ...

Can a job offer really be rescinded over a false positive drug test? What happens when a promising job offer vanishes due to ...

LOUISVILLE, Ky. (AP) — Medina Spirit’s victory in the Kentucky Derby is in serious jeopardy because of a failed postrace drug test, one that led Churchill Downs to suspend Hall of Fame trainer Bob ...

On Monday, tennis champion Maria Sharapova made an announcement that shocked the tennis world: Sharapova said she was informed by the World Anti-Doping Agency that she had failed a drug test at the ...

The boxing world was thrown into disarray on February 13 when boxing reporter Rick Glaser made an X post that wrote, "Claressa Shields has reputedly failed a drug test for her most recent fight, ...