Press & Media

Welcome to the Press pages the International Astronomical Union (IAU) hosted by IAU Press Office (located at the ESO Department of Communication).

We encourage journalists and educators to reproduce IAU images and videos in their articles and educational materials, so long as IAU is clearly credited as the source of the material. Please refer to the copyright notice at the bottom of this page for full terms of use.

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Press Releases

IAU press releases describe scientific, technical and organisational developments and achievements for the IAU. Here are the requirements listed.

The IAU also publishes Announcements.

News are shorter than press releases (typically below 200 words) and highlight stories and events which are of interest to the community. This includes announcing dates and locations of upcoming events.

RSS Feeds

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  • Press Releases
    News about IAU developments.
  • Announcements
    Keep up on IAU organisation announcements for the scientific community.
  • Portal To The Universe
    A global portal for online astronomy content, serving as an index and aggregator featuring news, blogs, video podcasts, audio podcasts, images, videos and more. Visit the portal by clicking here.
  • IAU images
  • IAU videos


Facts about the IAU

Find information here about the history of the IAU and its activities.


Copyright Notice

The IAU images and motion pictures may be reproduced on a non-exclusive basis without fee so long as IAU is clearly credited as the source of the image material. Read more here.



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