The 23rd edition of COSMO was held at RWTH Aachen University, Germany, from Monday 2nd of September to Friday 6th of September. As in previous editions, the conference addressed hot topics in cosmology and astroparticle physics, including:
- Early Universe Physics
- Gravitational Waves and Black Holes
- Dark Matter and Astroparticle Physics
- CMB, Universe Expansion, and Thermal History
- Large Scale Structure
- Modified Gravity and Dark Energy
We proposed several activities after the main sessions: on Monday, a welcome reception; on Tuesday, a choice between several social and cultural activities (visits, excursions, games); on Wednesday, a banquet; and on Thursday, a public outreach lecture by Eiichiro Komatsu.
For people coming with children, we also set up a free childcare service during lecturing times.