How to Shave Your Head in Space: Astronaut VideoCassidy shaved ... to go out on a limb here and get the full-on Luca Parmitano look for the hatch-opening ceremony," Cassidy said in a NASA video showing the head-shaving process. "So please join me [at] Chris' Barber Shop." Cassidy held a hair trimmer ...
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How to Shave Your Head in Space: Astronaut Video