One day we'll be the aliens visiting other worlds: Elon Musk

Billionaire Elon Musk took to Twitter on Monday after a user shared an image of the Tesla CEO alongside the model of a Tesla robot and wrote, "What if Elon Musk is an alien and Optimus bots are the alien invasion." In response, Musk tweeted, "Hopefully, one day we will be the aliens visiting other worlds."