The Evolution of Microbes on Our Planet

I'm just curious if you can even share, when you look at the planet over all, some of those harsh environments where these andice bols orl otherwise have been able to survive. I knowth there was a belief that life couldn't exist em you know, without light or without water. Yet we've proven that that is the case. It's pretty amazing they've evolved on our planet yet to be able to withstand.