Did You Know That Astronauts Often Lose Their Fingernails During Spacewalks?
Video Credit: Veuer - Duration: 01:15s - Published

Did You Know That Astronauts Often Lose Their Fingernails During Spacewalks?
Generally speaking life in space isn’t exactly healthy.
NASA doctors have long reported that astronauts return from orbit with lower bone density, muscle mass and other health issues.
However, this new revelation is pretty grotesque.
Veuer’s Tony Spitz has the details.