Billionaire Richard Branson was all smiles, floating wieghtless aboard his Virgin Galactic Space Plane during its first, fully-crewed flight yesterday.

Jeanne Destro talked to CBS News Space Consultant, Bill Harwood, about the start of a new era in space exploration; Space Tourism. 

Are you ready to go? Listen now to find out how. 

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Bill Harwood, Space Consultant, CBS News