Elon Musk has taken a leading role in online prediction markets as his AI firm xAI announced the integration of its AI chatbot Grok with Kalshi on Thursday. This follows a similar xAI agreement with ...

Brickyard 400 viewers will be tuning into pure split-screen racing Sunday. On one side, they'll monitor whether Kyle Larson ...

His third Test century as captain suggests he might finally settle into an actual role, one that is more than just pumping up ...