Resume de l’article : Il y a 95 ans, un jeune astronome de 24 ans découvrait Pluton

Article: Il y a 95 ans, un jeune astronome de 24 ans découvrait Pluton

Response: The article discusses the discovery of Pluton (Pluto) by Clyde Tombaugh, an American astronomer, on February 18, 1930, at the Lowell Observatory in Flagstaff, Arizona. He was 24 years old at the time of the discovery.