In the history of exploration, nothing looms quite so large as the unfurled sail, billowing with wind and striking out for destinations unknown. Now, the Pasadena-based Planetary Society is planning ...
Carl Sagan, creator of the original Cosmos series, proposed that a spaceship could use solar sails, powered by only the sun's rays, to glide through space. Now, the Planetary Society, co-founded by ...
A small budget and big dreams make for a heady mix. But solar-sail pioneer Lou Friedman is ready for anything as spacecraft Cosmos 1 prepares to take on the Sun and the space agencies. Tony Reichhardt ...
ON A REMOTE ISLAND in the South Pacific, a black box the size of a loaf of bread houses what could be the future of space flight. The precious cargo is the National Aeronautics & Space ...
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