Did you see Elon Musk’s post Falcon Heavy launch press conference? I jumped out of my seat when he said he was worried about the rocket getting past the Van Allen radiation belts. Nice jab. He also said that it is difficult to design a space suit that looks good and is functional. Ouch. To get to Mars he has to get humans thru the belts. NASA radiation data can’t be trusted. I can tell you what was in the trunk of the space car. A Geiger counter.