This file is from Wikimedia Commons and may be used by other projects.
The description on its file description page there is shown below.
Summary
Einstein ring formed by gravitational lens, Object SDSS J120540.43+491029.3 found on the SLOAN Digital Sky Survey. Image by the Hubble Space Telescope. See press release STScI-2005-32 [1].
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. [3]