It turns out that facial hair can potentially put a pilot's life in danger if there is an emergency situation on board the aircraft they're flying. But how? Well, it's because there may be a time ...

helps passengers rest easy knowing their pilot (and their facial hair) can safely handle any situation that might arise. Read the original article on Explore.

A corner of the internet appears to believe that Suni Williams returned to Earth with dark hair despite it being gray while ...