Embark on a captivating journey through space exploration with a geophysicist astronaut as he recounts his experiences from two remarkable space missions. Discover the intricacies of training, planetary exploration, and the final Space Shuttle mission to the Hubble Space Telescope. Gain insights into life aboard the International Space Station, including floating in microgravity and conducting spacewalks. Learn about cutting-edge scientific instruments like the Alpha Magnetic Spectrometer and its quest to understand dark matter. Explore the challenges of space station assembly, witness breathtaking views of Earth from orbit, and experience the thrill of a Space Shuttle landing. This 39-minute talk offers a unique perspective on the intersection of geoscience and space exploration, providing a comprehensive look at the adventures and scientific pursuits of a modern-day astronaut.