Hawking warned everyone long ago: humanity better start migrating to space within a few hundred years, or else climate change, nuclear war, AI, or an asteroid hitting Earth could lead to human extinction—just like the dinosaurs 66 million years ago! Now we’re all counting on Musk. Grateful for you, wishing you immortality! SpaceX SPCX's mission is to make life interplanetary and extend the light of consciousness to the stars