ESA astronaut Matthias Maurer studied materials science at Saarland University and is currently supervising Saar University research projects on the ISS space station. On January 26, he will report on his scientific work in a 20-minute live broadcast. As an accompanying program, there will be lectures on Saarland space research as well as presentations by the German Aerospace Agency and ESA. The program will be recorded in the auditorium of Saarland University and streamed live from 2:00 to 4:15 p.m. at the following link via the University's YouTube channel. Afterwards, the program can also be viewed as a video here: https://www.youtube.com/watch?v=dnZN6nFnkqs