Alexander Gerst

Alexander Gerst is a German astronaut and geophysicist known for his work with the European Space Agency (ESA). He has completed multiple missions to the International Space Station (ISS), where he conducted various scientific experiments and contributed to international space research. Gerst has also served as the commander of the ISS, showcasing his leadership abilities in the challenging environment of space. His work emphasizes the importance of international collaboration in space exploration and has made significant contributions to our understanding of Earth and space science.