Astrotalk events are conferences and shows that combine the latest research in astronomy and science with spectacular images from the digital planetarium: from meteorites falling to Earth to the most distant galaxies, through the Solar System, black holes and cosmic rays.

The distribution of galaxies in the Universe: guest Angela Iovino (INAF - OABrera). Of all the topics in astronomy, perhaps one of the most fascinating is that of the global dimensions of the Universe as a whole and, simultaneously, the position of human beings in the cosmic order.

In this seminar, I will discuss how we have moved from the two-dimensional view of distant objects offered by a starry night to the three-dimensional view of galaxies, with their immeasurable distances