Mike Swanson, Marko Waltenspiel and Dani Roman perform during the Red Bull Ultimate Aerial Obstacle Course in Barcelona, ...

The death-defying 15-stage flight line saw participants weaving through open skies, mountain ranges, and between skyscrapers.

Dallas is preparing to host key World Cup events like the International Broadcast Center and Fan Festival, while public ...

Abstract: Semantic perception information is essential for high-level tasks such as behavior prediction and path planning in autonomous vehicles. Traditional algorithms, when directly applied from ...

The final round of this year’s Regional Extreme Festival Presented by Coca-Cola will take place at the Zwartkops Raceway near ...

SPOKANE, Wash. -- Mark Peterson and the 4 News Now Extreme Team are working to convert a former library into a rec room for local nonprofit, Parasport Spokane. Check out how renovations are going and ...

Camouflage can deceive—that's kind of the point—and the camo seen here is doing a whole lot of work keeping the Mercedes-AMG GT Track Sport Concept under wraps. New details and photos of AMG’s ...

The federal case against NBA guard Terry Rozier — accused of faking an injury during a game to tip off bettors — has exposed what sports medicine experts say is an unforeseen blind spot. Do teams have ...

Check out this new extreme sport that’s totally insane. FBI Scrambles Over Mysterious Stand in Trump Airspace Base jumpers running wild in Yosemite with park staffers furloughed by shutdown Did ...