2. Richard G. Scobee

Richard G. Scobee was an American astronaut and the commander of the Space Shuttle Challenger mission that tragically ended in disaster on January 28, 1986, when the shuttle broke apart shortly after launch. Scobee, a U.S. Air Force officer and pilot, had a passion for space exploration. His leadership and dedication to NASA's mission showcased the bravery of astronauts. The Challenger accident led to significant changes in NASA's safety protocols, emphasized the risks of space travel, and remains a poignant reminder of the challenges faced in pursuit of scientific advancement and exploration.