"And you see," the Astronomy Professor nodded, "Everyone wants to go to Io and Europa. The only problem is that everyone would die because of radiation poisoning. Here on Earth, our magnetic field is capable of deflecting solar particles so they won't destroy our DNA before it can repair itself. On Jupiter, its magnetic field has a bit of a bottleneck where the particles get cooped up, which just so happens to be around where its cool moons are. So all those fancy artistic impressions of people landing on the icy surface of Europa and walking around…dead!" Halfheartedly, Sunny looked down at her notes. I wonder if I should ask people for notes. No, that'd be stupid. Well, maybe I should. It's the only way for me to survive at this rate. "Now, fun fact about Earth's magnetic poles. We ha

