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Summary
DescriptionBjarni Tryggvason.jpg
English: Official Portrait of STS-52 Backup Payload Specialist Bjarni Tryggvason
STS-52 Columbia, Orbiter Vehicle (OV) 102, backup Payload Specialist Bjarni V. Tryggvason who is from Iceland poses for his official portrait with the flags of the United States (U.S.) and Canada displayed in the background. Tryggvason represents the National Research Council (NRC) of Canada.
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]