March 2008
WWTelescope
by 5 othersThe WorldWide Telescope (WWT) is a rich visualization environment that functions as a virtual telescope, bringing together imagery from the best ground and space telescopes in the world for a seamless, guided exploration of the universe.
February 2007
http://www.damninteresting.com/?p=655
a workable design for an extremely ambitious unmanned space probe, one capable of reaching a neighboring star system within fifty years.
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