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]
{{PD-USGov-NASA}} :Date: 02.04.1998 :Title: SILICON WAFER WITH MIRROR FINISH :Description: SILICON WAFER WITH MIRROR FINISH :ID: C-1998-00319 :Credit: NASA Glenn Research Center (NASA-GRC)
File usage
The following pages on the English Wikipedia use this file (pages on other projects are not listed):