Top network posts
- 13 Would aliens that evolved on low gravity planets be able to cope with Earth's gravity?
- 12 Smallest planet that can maintain plate tectonics?
- 10 Creating a planetary system that can support six different types of biochemistry
- 8 What are the evolutionary factors that could create a species that looks like E.T.?
- 7 Can a planet have 10x Earth mass, 4x Earth gravity and support intelligent life?
- 7 Would life still be possible on Earth if its atmosphere suddenly became as dense as the Venusian?
- 7 Designing a planet that would have the greatest chance of developing silicon based life
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