4 ms·
> what would stop people from traveling there to work for a year or so and then returning home? It might be cheaper and easier to deliver sustainable life supp
by robotresearcher 14y ago
> what would stop people from traveling there to work for a year or so and then returning home?
It might be cheaper and easier to deliver sustainable life support to Mars than the fuel, oxidizer and engines to return (or the machinery needed to harvest it in situ).