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Outer space is a freezer now, but it used to be an inferno
Outer space is a freezer now, but it used to be an inferno,That the vacuum of space is cold is an understatement. Tardigrades crawling on the outside of a rocket had to let themselves get frozen into a state of suspended animation, which is how so many survived, but it wasn’t always a freezer out there.

Outer space is a freezer now, but it used to be an inferno

That the vacuum of space is cold is an understatement. Tardigrades crawling on the outside of a rocket had to let themselves get frozen into a state of suspended animation, which is how so many survived, but it wasn’t always a freezer out there.