LIFE slideshow: NASA envisions alien worlds (The Newsroom)

The Newsroom - Captured by a camera or, as in this gallery, envisioned by artists, the far reaches of space continue to humble and amaze.

Source: http://us.rd.yahoo.com/dailynews/rss/yahoonewsroom/*http://news.yahoo.com/s/yblog_newsroom/20110617/sc_yblog_newsroom/life-slideshow-nasa-envisions-alien-worlds

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