Recently departed Red Bull adviser Helmut Marko has launched an extraordinary attack on former team principal Christian ...

This video shows extreme bull riding at the Calgary Stampede as a pure power struggle. The bull explodes out of the chute and never settles into rhythm. Each jump is designed to throw the rider ...

A bitter split at Red Bull is now playing out in public, with Helmut Marko accusing Christian Horner of dishonesty and internal manipulation, according to an interview with Dutch newspaper De ...