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Humans Orbiting Mars


It's here! Our new report and website: Humans Orbiting Mars: A Critical Step Toward the Red Planet.

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My Sky Icon MySky Stories From Our Members

Solar Halo Over Cartagena, Colombia
Jay W. Preston
Ice crystals high in Colombia's Caribbean sky produced this wonder at about noon 4/10/15. Wow!

Transit of Venus
Kristopher Large
The Transit of Venus as seen from Hermiston, Oregon (through clouds).

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Selfies to Space!

Take flight with a selfie on LightSail™ in 2016!

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