Previous Wallpaper Next Wallpaper Moon Crater Tsiolkovsky by NASA Source: NASA on The Commons License: No known copyright restrictions Tags: black & white, moon, space Category: Nature Resolution: 2048 x 2048 Published: February 2, 2015 Black and white photo of a large crater on the surface of the moon. Taken by the crew of Apollo 8. Resized to iPad wallpaper size.
