Meteor Crater Center - Flagstaff, Arizona. Formerly the Museum of Astrogeology this Meteor Crater Vistior Center shows new displays on the never-ending process of impacts and collisions in our solar systm by the Meteors.  There are also two interactive computer displays at the Learning Center that contain information and high-tech graphics on space, meterorites and asteroids, the solar system, and the Shoemaker-Levy 9 comet that impacted Jupiter. There is an American Astronaut Wall of Fame in the center.  There are tour observations areas behind the Learning Center where you can see the crater from inside the rim.  Daily guided rim tours allow you a close up look at points of interest in the crater.