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How would we even get off planet if gravity was 5x what it is, we’d have no chance?
by andy_ppp 3y ago
How would we even get off planet if gravity was 5x what it is, we’d have no chance?
- tw04 3y agoPresumably when we're talking about actually traveling across the galaxy at anything approaching the speed of light, we've developed something more sophisticated than "burn a bunch of fuel" to both get to space and travel through it. Anti-gravity seems the most likely candidate, but who knows if that's even possible.