X @Elon Musk
Elon Musk·2025-10-06 16:55
Earth’s gravity is strong enough to make reaching Mars extremely hard, but not impossibleFermat's Library (@fermatslibrary):Why Super-Earthlings Might Never Reach the StarsIn the rocket equation, the fuel required to reach orbit grows exponentially with gravity. If Earth’s gravity were 15% stronger, space programs would likely be impossible. https://t.co/wIY5bqtJBn ...