Five different countries take gold medals on a wide-open day at the swim world championships

America team at world swimming battles case of 'acute gastroenteritis' that damages performance

The United States closed out Olympic swimming with a wide range of emotions.

While some of the biggest names in American swimming have faltered at the Paris Olympics, Torri Huske has claimed a starring role.

Less than an hour after Alex Walsh was denied an Olympic bronze medal for a disqualification in her 200-meter individual medley, younger sister Gretchen helped set a 4x100 mixed medley relay world record with the Americans.

Another Chinese doping allegation has flared up at the Paris Games, angering some swimmers who say officials need to enforce drug-testing rules consistently.

On the first sunny day of the Paris Olympics, the stars from the United States shined bright.

Torri Huske thought she might have finally won her first Olympic gold but couldn't yet be sure.

The Australian women are about the surest thing in swimming, and they showed it Saturday on the first night in the Paris Olympic pool.

Coming back from long layoffs, American swimming stars Caeleb Dressel and Simone Manuel had to settle for relay spots at the Olympics on Wednesday night.

Regan Smith has set a world record in the women's 100-meter backstroke at the U.S. Olympic swimming trials in Indianapolis.

Gretchen Walsh followed up a world record in the 100-meter butterfly with something that felt just as good.

China dominated the second day of the swimming world championships by winning back-to-back gold medals in the first 10 minutes of the session.

Torri Huske, Caeleb Dressel and Alex Walsh have all won golds for the United States on the second day of racing at the world swimming championships.

The Olympic debut of the 4x-100-meter mixed medley relay lived up to its promise of utter chaos and unpredictability.

Katie Ledecky touched the wall far ahead of everyone else at the U.S. swimming trials.