Just before Christmas, the Ecuadorian runner visited Boulder to climb the height of the world’s tallest peak on a ...

Sunita Williams' records highlight an incredible NASA career. Explore her 5 biggest space milestones as she retires.

Here’s the surprisingly doable strength routine of one of the most accomplished runners in the world ...

The overlooked body part you should be training ahead of your next endurance event? Your stomach. Emerging research suggests performance gains aren't just made on the field, but in the gut, too. David ...

Ann Trason won everything in ultrarunning. But winning, she said after finishing a 100-miler with rheumatoid arthritis, was ...

Which again, is a wonderful twist on the life of this marauder who has not only spent the past 15 years fighting professionally, or the past nine creating UFC highlights, but now seven straight years ...

At the Houston Marathon, Talbi etched his name onto the U.S. all-time list. His wife, Elizabeth, had the race of her life, ...

On Sunday, February 22, the Coelmo Napoli City Half Marathon will take place, and on this occasion, Adidas has designed the t ...

Sam Ruthe, a 16-year old from New Zealand, broke the world record for the fastest mile ever run by an athlete 18 or under, ...

A 16-year-old from New Zealand has set a new world record for the fastest mile ever run by an under–18 athlete.

A 16-year-old schoolboy from a coastal resort in New Zealand has obliterated the world record for the fastest mile by a ...

Luke and Mike Bell, a father-son duo from South Africa, have reclaimed the Guinness World Record for the fastest quadcopter drone. Their 3D-printed Peregreen V4 drone clocked a top speed of 657.59 ...