There is a relatively recently discovered cave in France that has some astounding prehistoric paintings on its walls, most likely the oldest in the world. It also has, as most caves, a high concentration of the toxic Radon gas. Read more »
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Showing posts sorted by relevance for query toxic. Sort by date Show all posts
Extremophiles–Gaia’s seeds
The wide discovery and acceptance of the existence of extremophiles of the last decade is opening the gate for a wider acceptance of the idea that life can travel through cosmos and can be found on other planets, in conditions we previously thought inhospitable and not conducive to life. Read more »
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