Officials with the Emergency Medical Service Authority said crews were kept busy as icy weather hit Oklahoma. They said calls for falls and crashes all went up as the winter weather tracked through ...

Courtesy of IMSA The International Motor Sports Association (IMSA) is having a moment. Buried for decades behind bigger and more-popular racing series, the Florida-based IMSA series is fighting ...

Also, IMSA's Mazda MX-5 Cup series ran the second ... and Ren Messinger in the No. 3 ride placed third. The crash sidelined 13 cars. Mazda MX-5 Cup race starts — and immediately goes yellow ...

Having attended both F1 and IMSA races, I found some distinct differences, and you might be surprised at what I discovered. F1 cars are built to go insanely fast and are incredibly nimble.