International Cosmic Day https://www.physik-astro.uni-bonn.de/netzwerk-teilchenwelt/en/news/international-cosmic-day https://www.physik-astro.uni-bonn.de/netzwerk-teilchenwelt/++resource++plone-logo.svg International Cosmic Day Become an astroparticle physics researcher for a day on International Cosmic Day 2024 at the University of Bonn
Become an astroparticle physics researcher for a day on International Cosmic Day 2024 at the University of Bonn