Heliosheath2.JPG - Wikipedia

Summary

Description Heliosheath2.JPG	English: Example of a bow shock from a Hubble Telescope image of Orion Nebula.
Date	http://hubblesite.org/newscenter/archive/releases/2006/01/image/a
Source	http://hubblesite.org/newscenter/archive/releases/2006/01/image/a
Author	NASA
Permission ( Reusing this file )	This file is in the public domain because it was created by the European Space Agency and NASA. Hubble material is copyright-free and may be freely used as in the public domain without fee, on the condition that ESA and NASA is credited as the source of the material. The material was created for ESA by the Hubble European Space Agency Information Centre and for NASA by STScI under Contract NAS5-26555. [1] or [2].

	This file is in the public domain in the United States because it was solely created by NASA . NASA copyright policy states that "NASA material is not protected by copyright unless noted ". (See Template:PD-USGov , NASA copyright policy page or JPL Image Use Policy .)
	Warnings: Use of NASA logos , insignia and emblems is restricted per U.S. law 14 CFR 1221 . 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. Materials based on Hubble Space Telescope data may be copyrighted if they are not explicitly produced by the STScI . [1] See also {{PD-Hubble}} and {{Cc-Hubble}} . 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] Images featured on the Astronomy Picture of the Day (APOD) web site may be copyrighted. [3] The National Space Science Data Center (NSSDC) site has been known to host copyrighted content . Its photo gallery FAQ states that all of the images in the photo gallery are in the public domain "Unless otherwise noted."