Ready to go to Mars? Elon Musk is. So is Robert Zubrin. And so is NASA. But I wouldn’t book my flight quite yet. There are some significant challenges to be overcome before any human footprints are left on the…
Ready to go to Mars? Elon Musk is. So is Robert Zubrin. And so is NASA. But I wouldn’t book my flight quite yet. There are some significant challenges to be overcome before any human footprints are left on the…