Usain Bolt was left furious after a controversial refereeing mistake at the Nitro Athletics Series in 2017. The Olympic legend is known for his playful personality both on and off the track but ...

Joey Chestnut discussed a proposed matchup between him and Usain Bolt that would require the men to sprint 100 meters -- ...

Learn about scoliosis, a spinal condition affecting many, including celebrities like Usain Bolt, and how it's treated.

Usain Bolt dishes on the new generation of track athletes, how he’d fit in, and his life in Jamaica (which involves flip flops and Legos).

The world of robotics has always been brimming with innovation, and the latest development from China sets a new benchmark.