Elon Musk is merging his SpaceX rocket company with his artificial intelligence startup xAI. The deal is valued at $1.25 ...

As with SpaceX, then, Mr Musk is gambling Tesla’s future on AI, and his belief that he can harness his existing businesses to ...

Economy / The tech mogul and would-be space pioneer is mashing up his properties once more in a deal that’s unlikely to achieve escape velocity . Jacob Silverman After what were surely some very ...