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=Engineers at JPL examine components on an optical bench that simulates the precision performance of NASA's future SIM PlanetQuest mission, which will search for Earthlike planets around nearby stars. |Source=[http://planetquest.