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1.
▲
What happens to an unprotected human body in space?
imagine.gsfc.nasa.gov
41 comments
16 years ago
spoon16
195 points
2.
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How would the unprotected human body react to the vacuum of outer space?
imagine.gsfc.nasa.gov
61 comments
13 years ago
usaphp
128 points
3.
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Ask an Astrophysicist
imagine.gsfc.nasa.gov
discuss
2 years ago
Bluestein
5 points
4.
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The Different Types of Radiation
imagine.gsfc.nasa.gov
2 comments
a year ago
benjacksondev
2 points