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The Busy Center of the Lagoon Nebula

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Human missions to Mars in doubt after astronaut kidney shrinkage revealed (www.yahoo.com)

submitted 5 months ago by [email protected] to c/[email protected]

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[–] [email protected] 20 points 5 months ago (1 children)

The same argument existed since the beginning of space exploration, if we, as a species would have heard those arguments, we wouldn't have satellite today, and all the other advances space exploration brought.

[–] [email protected] 1 points 5 months ago (1 children)

We haven't tried to colonize anywhere though, and arguments against colonization are still relevant. The advances you mention all happened without attempting to colonize anywhere.

[–] [email protected] 3 points 5 months ago

we have permanent habitation in space tough, and an absurd load of scientific advance has been made in the ISS.