Google Lunar X PRIZE

COMPETITION GUIDELINES: To win the Google Lunar X PRIZE, a team must successfully land a privately funded craft on the lunar surface and survive long enough to complete the mission goals of roaming about the lunar surface for at least 500 meters and sending a defined data package, called a “Mooncast”, back to Earth.
via: SPACE.com -- Google to Sponsor $30 Million Lunar X Prize
Related: Google's $30000000 Lunar X PRIZE
LinkNotes: Google Moon