Thirty-five years after NASA left the surface of the moon; we are trying to get back to the earth’s only natural satellite. This time around, it may be private entrepreneurs, not NASA, who will get us back there. The X Prize Foundation is attracting everyone from multimillion-dollar corporations to small-time inventors and creating a new world of revolution through competition. <br /><br />To see the full segment, visit <a class="link" rel="nofollow" href="http://www.pbs.org/kcet/wiredscience/video">http://www.pbs.org/kcet/wiredscience/video</a> after original broadcast. Tune in to WIRED SCIENCE on your local PBS station (check local listings). For more information, visit <a class="link" rel="nofollow" href="http://www.pbs.org/wiredscience">http://www.pbs.org/wiredscience</a>