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]
Bell X-1 rocket plane (NASA) Photo by Lt.
Robert A. Hoover<br> note: from en wikipedia: [http://en.wikipedia.org/wiki/Image:Bell_X-1_color.jpg] {{PD-USGov-NASA}}
File usage
The following pages on the English Wikipedia use this file (pages on other projects are not listed):