Astrophysicist and science communicator, who creates astronomy and planetary science videos and content on all major social networks, but especially on YouTube. Off the web, he gives lectures and shows around Italy and is an astronomer and popularizer at the Planetarium in Rome. He is the author of several books, including, “Frozen Giants” (Dedalo, 2023), “Missing Planets” (Dedalo, 2025) and “Impossible Planets” (Dedalo, 2026).