D printers will make the tools, structures and habitats space pioneers need to survive in a hostile alien environment.
The billionaire says an unmanned mission by his SpaceX "Starship" vehicle will be followed by human landings as early as 2029 ...
7d
Space.com on MSNSee the moon cozy up to a fading Mars tonight (March 8)"If the moon and a planet are near Castor and Pollux you have an impressive show." From our earthly perspective, the moon and Mars will appear closest to each other at around 8 p.
A spectacle for stargazers to admire will take place in the night sky this evening, March 8. Mars will have a close encounter ...
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