Freely Available Images

To use astronaut photography of Earth accessed through this website, please state "Image courtesy of the Earth Science and Remote Sensing Unit, NASA Johnson Space Center" or "Video courtesy of the Earth Science and Remote Sensing Unit, NASA Johnson Space Center" as appropriate. We recommend that the caption for any photograph published include the unique photo number (Mission-Roll-Frame), and our website (eol.jsc.nasa.gov) so that others can locate or obtain copies when needed. For videos, we recommend that the caption published include the title and a link to the video page on our website. We always appreciate notification of beneficial uses of astronaut photography of Earth and information on your applications. This will help us continue to maintain these services for the public.

NASA content - images, audio, video, and computer files used in the rendition of 3-dimensional models, such as texture maps and polygon data in any format - generally are not subject to copyright in the United States. You may use this material for educational or informational purposes, including photo collections, textbooks, public exhibits, computer graphical simulations and Internet Web pages. This general permission extends to personal Web pages.

NASA content - images, audio, video, and computer files used in the rendition of 3-dimensional models, such as texture maps and polygon data in any format - generally are not subject to copyright in the United States. You may use this material for educational or informational purposes, including photo collections, textbooks, public exhibits, computer graphical simulations and Internet Web pages. This general permission extends to personal Web pages.

NASA content - images, audio, video, and computer files used in the rendition of 3-dimensional models, such as texture maps and polygon data in any format - generally are not subject to copyright in the United States. You may use this material for educational or informational purposes, including photo collections, textbooks, public exhibits, computer graphical simulations and Internet Web pages. This general permission extends to personal Web pages.