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In the novel ‘Delta-v,’ asteroid mining gets us to move to space

Apr 24, 2019
... maybe the ultimate climate change adaptation.
NASA/ESA via Getty Images

U.S. space economy set to blast off in 2019

Jan 2, 2019
Will America be leading the way?
Virgin Galactic's SpaceshipTwo takes off for a suborbital test flight of the VSS Unity on December 13, 2018, in Mojave, California. 
GENE BLEVINS/AFP/Getty Images

Imagining the everyday economy of the moon

Nov 28, 2017
Andy Weir, author of "The Martian" and now "Artemis," on what colonizing space might look like.
A plane flies past the moon at sunset on March 3, 2015, in London.
Dan Kitwood/Getty Images

The economics of colonizing Mars

Oct 24, 2017
Would it be profitable? One science fiction writer isn't so sure.
An artist's conception of the Phoenix Mars lander on the red planet.
NASA/JPL via Getty Images