What Happens to Your Body When You Float in Space?

Imagine you’re floating in a giant bubble, that’s what it feels like to be in space! Without gravity, your body doesn’t know where to go. Your blood and fluids float upward, making your face look puffy and your legs feel lighter. Over time, your bones get weaker because they don’t have to support your weight anymore, and your muscles shrink because they don’t work as hard. It’s like when you sit all day, your legs feel weak, and your back aches. In space, it happens even faster.