Septillion dollars will be spent on making antimatter for star travel: Musk

Elon Musk predicted that "a trillion times a trillion dollars will be spent on making antimatter to travel to other star systems" in the future. His post on X drew significant engagement, with some social media users referring it to sci-fi concepts, including Nibbler from Futurama. Antimatter is twin of almost all the subatomic particles that make up our universe.