Space isn't filled with radiation. It's our Sun. You can mostly predict it. The van allen belts are tricky because all the energy directed at Earth is redirected around it. It tends to collect in magnetic pockets.
Outside of that it's not a huge factor.
Your bigger problem is lack of liquid surface tension. It makes it very easy for humans to choke in microgravity environments. Think of the heimleich. You can't do that without body weight created by gravity.
just for fun, if there was a fully functioning moon city, would you move there?
No, because it would be death. Low-g is very hazardous to the human body.
The radiation in space is even more hazardous.
Space isn't filled with radiation. It's our Sun. You can mostly predict it. The van allen belts are tricky because all the energy directed at Earth is redirected around it. It tends to collect in magnetic pockets.
Outside of that it's not a huge factor.
Your bigger problem is lack of liquid surface tension. It makes it very easy for humans to choke in microgravity environments. Think of the heimleich. You can't do that without body weight created by gravity.
Think direct ultraviolet that we're protected from on Earth. You'd basically have to live in a submarine 24/7.