Description: Schrödinger crater on the far side of the Moon. This is a mosaic of images from the Clementine mission. The image processing was performed by Ben Bussey and the Lunar and Planetary Institute.
The NASA website hosts a large number of images from the Soviet/Russian space agency, and other non-American space agencies. These are not necessarily in the public domain.
The SOHO (ESA & NASA) joint project implies that all materials created by its probe are copyrighted and require permission for commercial non-educational use. [2]