You've no doubt heard about earth.google.com by now. Well, it was only a matter of time before we got moon.google.com as well.

"In honor of the first manned Moon landing, which took place on July 20, 1969, we’ve added some NASA imagery to the Google Maps interface to help you pay your own visit to our celestial neighbor. Happy lunar surfing."

Tip: Be sure to zoom all the way in on the moon!