My rocket is going to get you to LEO!
And other rallying cries from the fringes of the final frontier
from POPULAR SCIENCE, May 2004
UC Berkeley space scientist Greg Delory devoured Carl Sagan’s books as a kid; now he hunts for extraterrestrial water—and life—in the solar system. Jeff Greason learned to pick locks at Caltech, from none other than Richard Feynman; now he burns LOX (liquid oxygen) in engines built by his California rocket company.Alexander Poleschuk spent six life-changing months aboard the space station Mir; now this Russian ex-cosmonaut obsesses over his nation’s lofty space goals—and its inability to pay for them.
Three men, three visions of space exploration. As NASA scrambles to recover from the Columbia tragedy, the next phase of spacefaring has already begun. It’s an era marked by new philosophies and agendas—and, according to Rick Tumlinson of the Space Frontier Foundation, a space-travel advocacy group, by three types of space adventurer. There are the Saganites, who yearn to comprehend outer space; the O’Neillians, who want to colonize it; and the von Braunians—who just want to get there first. Welcome to their worlds.
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