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Terms of Use

Most of our content is available through a creative commons license allowing for reproduction and non-commercial use.

The following information will enable you to fully respect the efforts and creative rights of the scientists and collaborators who have shared this content with you.

  • Copyrights to all material on this site are retained by the respective creators, with all copyrights stated and claimed as 2013-present.
  • Material that can be freely reproduced and shared will be indicated by the following creative commons license.

Creative Commons License
This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

  • Want to know precisely what this license authorizes? Click here for details. In brief, this license does not allow you to sell or change the materials – please respect that. This license does require that you attribute the creator (not the ESA Communication & Engagement Section, but the individual who shared the materials with us).
  • If you don’t see the creative commons license on material you want to use, please contact the creator directly for permission prior to reproducing the content.