Kai Beckstrand, a 19-year-old EMT from Utah, won Season 17 of "American Ninja Warrior" Monday night. He took home the trophy ...

Netflix is teasing "Mantis," a spinoff movie of the action crime thriller film "Kill Boksoon," which premieres Sept. 26 and ...

Alan Ritchson has become well-known for Reacher, but one massive film turned him into a certifiable action star.

Skydance-Paramount announced expansive plans for blockbuster films, including confirming a new live-action Teenage Mutant Ninja Turtles film is in development.

The Ninja Kidz have a robust touring schedule — which included a recent show at the Eccles Theater in Salt Lake City — where they show off their blend of action sports and physical challenges.

The top ninjas, including three from Massachusetts, will compete in a bracket-style tournament on Monday to be crowned the ...