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]
{{Information |Description ={{en|1=Close view of ridges in Arcadia quadrangle, as seen by hirise under HiWish program}} |Source =http:hirise.lpl.arizona.edu/ESP_047054_2160 |Author =Jim Secosky modified NASA image. NASA/JPL/Universi...