Each of our centers has their own terms of use regarding images. Please refer to the following websites for information:

     Hubble Space Telescope Images: STScI Copyright Policy

     National Optical Astronomy Observatory telescope images: NOAO Conditions of Use

     National Solar Observatory images: Conditions of Use for NSO Images

     Gemini Observatory images: Gemini Observatory Image/Video Usage Policy

     Large Synoptic Survey Telescope images: LSST Media Usage Policy