This Is How Cold Space Really Is - Travel + Leisure

If you plan on being one of the newest class of traveling astronauts, we have a tip for you: Pack a coat, or a portable fan, depending on where you're headed.

Space travel is having a real moment. From billionaires rocketing themselves to the edge of earth's atmosphere, to companies launching futuristic balloons that will soon safely float people to new he… [+2613 chars]

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