For instance these animals; https://en.m.wikipedia.org/wiki/Tardigrade https://en.m.wikipedia.org/wiki/Tardigrade From there; “tardigrades can withstand 1,000

For instance these animals; https://en.m.wikipedia.org/wiki/Tardigrade https://en.m.wikipedia.org/wiki/Tardigrade From there; “tardigrades can withstand 1,000 times more radiation than other animals,[60] median lethal doses of 5,000 Gy (of gamma rays) and 6,200 Gy (of heavy ions) in hydrated animals (5 to 10 Gy could be fatal to a human)”