As a Payload Specialist on Space Shuttle Columbia mission STS-55 (Spacelab D-2) in 1993, Ulrich Walter spent nearly ten days in space conducting 89 scientific experiments, a culmination of his rigorous training after being selected for the German astronaut team in 1987. He completed basic training at the German Aerospace Center from 1988 to 1990, a critical step towards his nomination as a prime crew member. Earlier in his career, Walter earned a diploma degree in physics in 1980 and a doctorate in solid-state physics in 1985 from the University of Cologne, followed by post-doctoral research at the Argonne National Laboratory in Chicago and the University of California at Berkeley. Following his groundbreaking spaceflight, Walter managed a satellite imaging database project at DLR for four years, before transitioning from the German astronaut team.
In 2023, he transitioned to Professor Emeritus at the Technische Universität München, continuing to share his unparalleled expertise in space technology, robotics, artificial intelligence, and astronautics with the next generation of innovators and industry professionals.