This. I don’t know how anyone tied gravity to the kidney problem. This is a radiation poisoning problem. And this is just the damage done while inside Earth’s magnetosphere. In open space between Earth and Mars, and on the surface of Mars, which has no magnetosphere, the damage would be much, much worse.
This. I don’t know how anyone tied gravity to the kidney problem. This is a radiation poisoning problem. And this is just the damage done while inside Earth’s magnetosphere. In open space between Earth and Mars, and on the surface of Mars, which has no magnetosphere, the damage would be much, much worse.