
McNair (Alexander)
Dr. Ronald E. McNair was an accomplished physicist and astronaut who tragically died in the Challenger space shuttle disaster in 1986. He was known for his groundbreaking research in rocket propulsion and his commitment to education and inspiring others to pursue science. As the second African American astronaut in space, McNair demonstrated exceptional skill and dedication. His legacy encourages students and professionals to overcome challenges, pursue STEM careers, and aim for excellence, highlighting the importance of perseverance, curiosity, and service to humanity.