We haven't even learned everything about the human body in normal Earth conditions. So when you see what effect space has on the body, things get even more mysterious. Did you know your brain gets bigger in space? Or whether you're floating in the cosmos or here on Earth, there IS a reason why you can't focus on different activities at once: our brains aren't wired to multitask! Here are some of the most unusual human body facts you'll want to Google all night! Date: 2022-04-19