Cosmo21 will take place on May 20-24 in Chania, Greece.

The conference will start on Monday March 20th morning and finish on Friday at noon.

There are no conference fees, but registration is mandatory.

Invited Speakers

  • Justin Alsing, Oskar Klein Centre for Cosmoparticle Physics, Stockholm University, Sweden
  • Chihway Chang, Department of Astronomy and Astrophysics at the University of Chicago, USA
  • Sihao Cheng, Institute for Advanced Study,¬†Princeton, USA and¬†Perimeter Institute, Canada
  • Jia liu, Kavli, IPMU, Japan
  • Bhuvnesh Jain, Penn Center for Particle Cosmology, Pennsylvania School of Arts & Sciences, USA
  • Luisa Lucie-Smith, Max Planck Institute for Astrophysics¬†(MPA) in Garching, Germany
  • Simone Mastrogiovanni, Department of Physics, Sapienza University of Rome, Italy
  • Annalisa Pawlosky, Google Accelerated Science Biochemistry and Molecular Biology Laboratory, Switzerland
  • Marta Spinelli, Nice Observatory, France


The program is available here , as well as all presentation slides.

The full program including posters and abstracts :

Cosmo21 Programme

or in PDF format.


Posters can be found displayed around the conference venue. Please take time to look at them and interact with the poster authors.

There will be a prize awarded to the best poster. Click here to vote for your favourite posters (top 3) or scan the QR code below.

Social Events

A Welcome Cocktail reception will be organised for COSMO21 participants at the Chania Sailing Club premises on Monday, May 20th, at 20:00. An open buffet comprising finger foods and drinks will be offered.

A Gala Dinner featuring live music performed by local musicians, exclusively for attendees of COSMO21. The event will take place on Wednesday, 22nd May, at 20:00 at the tavern 'Ta Douliana', situated near Chania City, renowned for its authentic Cretan cuisine. Free transportation will be arranged for COSMO21 participants departing from KRITI Hotel at 19:00. Please confirm your participation ASAP!