Swimming’s biggest names are competing at the world championships in Singapore, including Katie Ledecky, Summer McIntosh, ...

Katie Ledecky posted the fifth-fastest 1,500-meter freestyle time in history in winning the gold medal at the swimming world championships in Singapore on Tuesday.

Alexy and Popovici are the only two to have clocked a sub-47 time this season, with both of their performances coming last ...

The former Stanford star now owns 25 the top 26 times in history in the 1,500. Her time Tuesday was the fifth fastest, not ...

Nobody swims the 1500m freestyle better than Katie Ledecky. The American turned in yet another dominant performance Tuesday, ...

Katie Ledecky returned to the top of the podium at the World Aquatics Championships after delivering a gold medal-winning ...

Explore the Tesla Puzzle Box, a popular Kickstarter project that challenges players with clever design and brain-teasing puzzles.

The U.S. swimmer wins her 22nd world championships gold medal by dominating a race she hasn’t lost since she was 13 years old ...

A tourist who visited Rome in June said it was “too crowded” — even at 2am. Polya Palazova, 21, from Bulgaria, spent four days sightseeing with friends but was shocked by how packed the city was. She ...

Katie Ledecky swam the 13th-fastest time ever in the 800-meter freestyle, only she wasn’t racing the 800. She still had 700 ...