The TAUP 2021 Conference was held online from August 26th to September 3rd

Conference format

  • Plenary sessions (live): invited plenary talks, tribute talks and a panel on Diversity and Inclusion in Astroparticle Physics. Video recordings available at the YouTube channel of TAUP 2021 

  • Hot Topic parallel sessions (live): a selection of accepted contributions. Video recordings can be accessed from the Indico webpage (click on Show materials)

  • Parallel sessions with accepted contributions. Pre-recorded talks available at the YouTube channel of TAUP 2021

  • Poster sessions in an interactive platform. All presented posters can be reviewed at


The open access proceedings of TAUP 2021 are available as Volume 2156 of

Journal of Physics: Conference Series (JPCS)

On behalf of the Local Organizing Committee, we hope that you enjoyed the first online conference of the TAUP series.

Let us meet again at TAUP 2023 in Vienna!

Sergio Pastor and Mariam Tórtola (co-chairs)



Announcement (July 2021): Conference format







The biennial TAUP series covers recent experimental and theoretical developments in astroparticle physics by invited plenary review talks and parallel workshop sessions of invited and contributed presentations. The conference will also include a dedicated poster session. 



  • Cosmology and particle physics
  • Dark matter and its detection   
  • Neutrino physics and astrophysics
  • Gravitational waves
  • High-energy astrophysics and cosmic rays


TAUP 2021 is organised by IFIC, a joint research centre shared by the Spanish Research Council (CSIC) and the University of Valencia (UV), in collaboration with other national institutions involved in astroparticle physics.


            Thursday Aug 26th – Friday Sep 3rd, 2021











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Organizers, sponsors, collaborators