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]
Some carbonaceous chondrites. From left to right: Allende, Yukon and Murchison. Source: http://science.nasa.gov/headlines/y2000/ast01jun_1m.htm {{PD-USGov}}
File usage
The following pages on the English Wikipedia use this file (pages on other projects are not listed):