(2)
Filming from over 30 million miles away, the NASA probe Deep Impact captured this rare view of the moon orbiting in front of the Earth. The New York Times(1) has more on the story, including video of the event .

1. http://www.nytimes.com/2008/07/19/science/space/19moonmovie.html?_r=2&ref=space&oref=slogin&oref=slogin
2. http://www.nytimes.com/2008/07/19/science/space/19moonmovie.html?_r=2&ref=space&oref=slogin&oref=slogin