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You can cry in space, but it's not recommended

Robert Frost trains astronauts for NASA. At Quora, he answered an interesting question about what happens when astronauts cry. It's certainly happened, Frost says. But it's pretty uncomfortable. Without the aid of gravity to send tears streaming down your face, they just ball up around your eyes Maggie

TOM THE DANCING BUG: Super-Fun-Pak, with Tim Tripp, Time Traveller, and MORE!

RECOMMEND: Follow RUBEN BOLLING on the twitters.

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