English: At lower left, what was initially believed to be an extrasolar planet in the constellation Taurus. Later proven to be a background star juxtaposed at the end of the filament. This photograph was used on the cover of the book Extrasolar Planets by Stuart Clark.
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]