The road from the laboratories of Denver to the deck of the space shuttle took Stephanie Wilson nearly a decade of intensive scientific work. This Boston-born engineer became the second Black woman to cross Earth’s atmospheric boundary, permanently inscribing her name in the history of space exploration.
Wilson’s Career
Before Stephanie Wilson sat in the shuttle’s seat, she had to traverse a long path through the most important centers of the American space industry. After graduating in engineering from Harvard in 1988, she joined Martin Marietta in Denver, where she worked on the powerful Titan IV launch rockets. Her job involved analyzing dynamic loads and interpreting telemetry data sent during launches.
The desire to deepen her knowledge drove her back to university, where in 1992 she earned a master’s degree in aerospace engineering from the University of Texas. This step opened the doors to the legendary Jet Propulsion Laboratory in Pasadena, where one of the most fascinating tasks in the history of Solar System exploration awaited her.
At JPL, Wilson joined the team responsible for the Galileo probe studying Jupiter. Her specialty became the precision positioning of the spacecraft’s antenna and controlling its rotation, without which communication with the distant probe would have been impossible. These experiences with space systems would soon pay off in a whole new way.
A Long Road to Launch
The year 1996 marked a breakthrough in Wilson’s career when NASA selected her for the elite astronaut group. Out of thousands of candidates, only 35 people were chosen, and each had to endure two years of intensive training covering everything from survival in extreme conditions to operating the complex systems of the space station.
After achieving the status of mission specialist, Wilson didn’t immediately fly into space. She first worked in the department handling the operations of the International Space Station, then took on the key function of communications operator with crews on orbit. From the Houston control center, she coordinated communication with astronauts, learning mission procedures from the ground-side perspective.
December 2002 brought the long-awaited appointment to the crew of the STS-120 mission, scheduled to launch in the spring of 2004.
Fate, however, had other plans: just two months later, the Columbia shuttle disaster halted the entire crewed flight program for more than two years. Wilson had to arm herself with patience, tested by further postponements of her mission.
Three Spaceflights
Ultimately, Wilson’s first flight took place in July 2006 – but on a different mission than originally planned. STS-121 was only the second shuttle mission after the Columbia tragedy, so the top priority was to test safety procedures to prevent similar disasters. The responsibility for inspecting the shuttle’s heat shield fell on Wilson and her colleague Lisa Nowak.
Operating Discovery’s robotic arm fitted with a sensor system, Wilson meticulously inspected the shuttle’s wings and underbelly for damage. Her proficiency with the manipulator also enabled her to attach the Italian Leonardo supply module to the space station, and later safely return it to the shuttle’s cargo bay before coming back to Earth.
The next two missions solidified Wilson’s position as a robotics operations expert in space. During the STS-120 flight in fall 2007, she helped install the Harmony module on the station and move elements of its truss structure. Her third flight in 2010 closed her adventure with the shuttle program, but didn’t end her space career, as she is now a member of the Artemis team, preparing for a mission to the Moon.
Rory Thornfield
Rory's grandfather left behind a wartime diary filled with accounts of a minor Burma skirmish that history books never mentioned. Reading it, Rory realized: behind every famous battle are dozens of forgotten struggles, each with its own human drama.
His preferred topics: The overlooked corners of military history – secondary campaigns, shadow battalions, local conflicts that never made headlines. From medieval sieges to twentieth-century expeditions, he focuses on the soldiers, not the generals. The people who faced impossible choices and carried those experiences forever.
Rory strips away the romanticism without losing respect for those who served. He combines tactical analysis with personal stories, examining human endurance and moral complexity rather than celebrating warfare. His writing is balanced, thoughtful, and deeply researched.
Outside work, Rory visits forgotten battlefields (now quiet farmland), photographs war memorials nobody tends anymore, and interviews veterans' families.