Sci-Fi Space Drive May Get Private Rocket to Moon

Nearly 40 years after Americans first set foot on the moon on July 20, 1969 with NASA's historic Apollo 11 flight, a host of private rocketeers are hoping to follow to win a $30 million prize. Here, SPACE.com looks at Lunatrex, one of 17 teams competing in the Google Lunar X Prize: Lunatrex may have considered itself an underdog in the race for the Google Lunar X