This is one of many discoveries you can make at “Som astrònoms!” [We are astronomers!], an exhibition organised by the Obra Social La Caixa. This exhibition in the CosmoCaixa 3D Planetarium consists of a full-screen film that shows us what the work of astronomers is really like, and what questions people are asking with regard to the cosmos. The classic image of the solitary Astronomer working alone as a kind of hermit figure is centuries old. Modern day Astronomers need to ...