3 ms·
I struggle to imagine what could happen to earth to make it less suitable to support human life than any other known planet.
by dorgo 6y ago
I struggle to imagine what could happen to earth to make it less suitable to support human life than any other known planet.
- java-man 6y agoAn asteroid strike would make things difficult.
- hasa 6y agoThere are many very likely scenarios making this planet unhabitable: asteroid, black hole coming near solar system and moving planet distances, gamma ray burst, any deviation in sun's radiation. All these are clearly possible and likely to happen in the long run.