George Edward Alcorn, a pioneering African American physicist and engineer, is credited with dozens of inventions over the course of a distinguished career in private industry and at NASA, for which he earned eight patents. Alcorn joined Goddard Space Flight Center in 1978 and held numerous leadership roles in both research and administration until his retirement in 2012. One of Alcorn’s signature accomplishments at NASA was developing a smaller, more sensitive X-ray spectrometer, changing the way scientists were able to use the powerful tool in deep space exploration missions. His tool, which uses thermomigration of aluminum, can gather information about remote solar systems; for the invention, Alcorn was honored as the NASA Goddard Inventor of the Year in 1984. In addition to his groundbreaking contributions as an inventor and innovator, Alcorn also championed efforts to hire more women and minorities at Goddard, for which he was honored with the NASA Equal Opportunity Medal, and taught students at Howard University and the University of the District of Columbia. He also founded the Saturday Academy, an honors program in math and science for underserved middle school students. He earned many accolades over the years from NASA and beyond. These include, in 2010, the Robert H. Goddard Award for Merit, for his outstanding innovation and significant contributions to space science, technology, and NASA programs, as well as recognition in 1994 at Howard University’s Heritage of Greatness awards ceremony. He was also inducted into the National Inventor’s Hall of Fame in 2015. Alcorn passed away in 2024 at the age of 84.