John Glenn, 1st American in Orbit, Pushes for Manned Mars Missions (SPACE.com)

[unable to retrieve full-text content]SPACE.com - As the 50th anniversary of his historic spaceflight approaches, former NASA astronaut John Glenn is pushing for manned exploration of Mars and other farflung destinations.

Source: http://us.rd.yahoo.com/dailynews/rss/space/*http%3A//news.yahoo.com/s/space/20120217/sc_space/johnglenn1stamericaninorbitpushesformannedmarsmissions

macular degeneration paul babeu judi dench whitney houston funeral alicia keys tyler perry sports illustrated swimsuit 2012