Articles on NASA

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NASA Earth Science Division operating missions, including systems managed by NOAA and USGS. NASA Earth Observing System

Eyes in the sky: Cutting NASA Earth observations would be a costly mistake

A retired rear admiral warns President-elect Trump against cutting NASA's Earth observations, which provide essential data for weather forecasters, businesses, scientists and the armed forces.
Robotic construction of Lunar and Martian infrastructure using 3D printing. Contour Crafting

Want to build a moon base? Easy. Just print it

Why carry building materials from Earth into space, when we can build structures by 3D printing using materials found out there?

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