Aboard the International Space Station, astronauts cut their hair using a pair of electrical sheers connected to a vacuum. NASA astronaut Frank Rubio says, "It's not a pretty haircut, for sure." Getty Images hide caption
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Aboard the International Space Station, astronauts cut their hair using a pair of electrical sheers connected to a vacuum. NASA astronaut Frank Rubio says, "It's not a pretty haircut, for sure." Getty Images hide caption
The Boston salon where Vincent Cox works has reopened, and the 65-year-old is back at work. "It's been one of the hardest things I've ever done in my life," he says. Chris Arnold/NPR hide caption