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]
== Summary == {{cs|Kaňony v oblasti stolové hory Aeolis Mensae}} {{en|Canyons of Aeolis Mensae}} from http://themis.asu.edu/zoom-20031113a Category:Surface features of Mars == Licensing == {{PD-USGov-NASA}}