My friend Elon Musk helped longtime friend and Oracle cofounder Larry Ellison reset his Twitter password after the billionaire forgot it after his one and only post in 2012. Ellison said he would put $1 billion toward Musk’s $44 billion acquisition of Twitter, now X. Ellison and Musk...

Facebook founder Mark Zuckerberg and Twitter (X) owner Elon Musk have formally agreed to a mixed martial arts fight in the ancient city of Rome, with all proceeds going to veterans charities, Musk tweeted Friday. The yet-to-be scheduled billionaire beatdown, which will be streamed on both...