On the 27th and 28th of September 2024, the Researchers’ Night is celebrated throughout Europe! Speak Science participates to the LEAF project of FrascatiScienza with a series of lessons and conferences carried out in collaboration with the Roma Tre University at the Mura del Valadier in Frascati. The appointment is for schools on the mornings of the 23rd to the 26th and on the evenings of Friday 27th and Saturday 28th. Search for Planets in a room in FrascatiScienza program.