The richest billionaire in the world: Billions of people will live on the planet
The richest billionaire in the world says humanity will have to expand extraterrestrial survival and predict that one day there will be trillions of people in the Solar System.Build a base on the Moon to mine
While the US Space Research Agency (NASA) has no plans to bring people back to the Moon's surface in the near future, private companies have seized this opportunity to land on the