Pisa International Airport Pisa International Airport Pisa International Airport () , also named Galileo Galilei Airport is an airport located in Pisa, Italy. It is the main airport in Tuscany and the 10th in Italy in terms of passengers. It is named after Galileo Galilei, the famous scientist and native of Pisa. The airport was first developed for the military in the 1930s and 1940s. The airport was used by 5,233,118 passengers in 2017. It serves as a focus city of Ryanair. The airport had its own railway station with a service to and from Pisa Central railway station but this was closed
Galileo Galilei letter to Cardinal Orsini. In 1619, Mario Guiducci, a pupil of Galileo's, published a lecture written largely by Galileo under the title "Discourse on the Comets" ("Discorso Delle Comete"), arguing against the Jesuit interpretation of comets. In 1623, Galileo published "The Assayer—Il Saggiatore", which attacked theories based on Aristotle's authority and promoted experimentation and the mathematical formulation of scientific ideas. The book was highly successful and even found support among the higher echelons of the Christian church. Following the success of "The Assayer", Galileo published the "Dialogue Concerning the Two Chief World Systems" (Dialogo sopra i due massimi sistemi del