In the twilight hours of Saturday, April 27 at 8:34 p.m. ET, the Galileo L12 mission embarked on its celestial journey from NASA’S Kennedy Space Center in Florida. The milestone launch marked the 20th flights for the Falcon 9’s first stage, a feat previously achieved by another Falcon 9 booster earlies in the month. The mission, facilitated by SpaceX, contributed to the expansion of Galileo constellation, akin to the United States’ GPS system, with the development of satellites into medium Earth orbit, 14,430 miles above our planet.