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Given RNA molecules we find on crashed asteroids, I think it is foregone conclusion that at very least there was once microbial life on Mars.
by TrainedMonkey 13y ago
Given RNA molecules we find on crashed asteroids, I think it is foregone conclusion that at very least there was once microbial life on Mars.
- Nogwater 13y agoWe've found RNA on asteroids? Not just amino acids?
- TrainedMonkey 13y agoRNA molecules, not strands.