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Nasa Balloon Launch

WATCH: Giant Balloon Poised To Hunt 'Comet Of The Century' | Leonard David | Posted 09.27.2013 | Science

A colossal NASA balloon is poised to carry a free-hanging gondola sky-high on a mission to take a gander at celestial grandeur: Comet ISON. Weather ...

NASA Launches Balloon With Crucial Cargo

Posted 02.25.2013 | Science

By: Govert Schilling, contributor Published: 12/26/2012 11:42 AM EST on A giant helium balloon is slowly drifting above Antarc...