Elon Musk’s obsession with Mars is reaching new, um, heights—or should we say, new lows? The tech billionaire isn’t just planning to send rockets to the Red Planet; he’s apparently ready to send a few little Musks too. Who needs astronauts when you’ve got Elon’s, ahem, genetic material on board?

Elon Musk Reportedly Offered SpaceX Employees Sperm to Seed Mars Colony