It's Halloween time! We celebrate Halloween with an Astronomy on Tap Dark Matter Special at café Uhørt (NB! Note the place - close to Café Sør). Speakers for this spooky night are Are Rachløw and Anders Kvellestad from the Department of Physics, UiO. They will talk about galaxies, gravitation - and ghosts! There will also be games, candy, and much more. Wear a Halloween costume - if you dare! 

This event is organized in connection with Dark Matter Day, see