Curious Kids is a series for children of all ages. If you have a question you’d like an expert to answer, send it to ...

Instead, all your toes lift together or barely move at all. It feels strange because your fingers respond so easily while ...

Can fidgeting and belly laughing keep your heart ticking? Heart disease has been the leading cause of death in the US since the American Heart Association was founded in 1924, and the AHA warns that ...

A UK man relayed the incredible tale of how he was able to “wiggle” his toes despite being told he’d be paralyzed for life. A clip detailing his miraculous milestone currently boasts 3.2 million views ...