International Cosmic Ray Conference 2021


It is a great pleasure to announce the 37th International Cosmic Ray Conference that will take place from 15-22 July 2021 in Berlin, Germany.

The ICRC Conference Series has been organised biennially since 1947 under the auspices of the International Union of Pure and Applied Physics (IUPAP) and is the largest conference on Astroparticle Physics, bringing together the different topics of the field.

The main topics are Cosmic Ray Physics, Gamma-Ray Astronomy, Neutrino Astronomy and Neutrino Physics, Dark Matter Physics and Solar and Heliospheric Physics. Broad reviews and recent scientific results as well as related theory and modelling, experimental methods, techniques and instrumentation will be presented. The ICRC2021 will be a prime forum to learn about news and developments in Astroparticle Physics and the links between its topics.

The conference is jointly organised by the IUPAP Commission C4 (Astroparticle Physics), an independent International Scientific Program Committee (ISPC) and the Local Organising Committee (LOC) with representatives of DESY and other German research labs and universities active in Astroparticle Physics.

Please bookmark this webpage, as, closer to the conference, you'll find here all informations important for your participation (registration, contributions, travel and accommodation, proceedings, ... ).

We are looking forward to welcoming you in 2021 to Berlin, the capital of Germany, a city that offers a rich cultural experience and an exciting and pleasant stay.

Yours Sincerely,

Johannes Knapp
Chair of the Local Organising Committee

Important Dates
  • 15 Feb 2021 End of nomination for prizes
  • 15 Feb 2021 End of abstract submission
  • 15 Mar 2021 Decision on contributions
  • 29 Mar 2021 End of early registration
  •   1 Jun 2021 End of regular registration
  •   5 Jul 2021  End of proceedings submission
  • 14 Jul 2021 Opening of registration desk
  • 15 Jul 2021 Start of conference
  • Bookmark this page
  • Put the dates in your diary
  • Consider a holiday in Berlin / Germany around the conference 

Sponsors & Local Organisation

Under the auspices of