Shane Kimbrough, a retired astronaut, has reflected on his early dreams of space travel and four trips to space. His most recent trip was on Space X's Crew 2, which included a 200-day stay. He credits the crew for their contribution to his experience and believes the view of Earth from space is the most captivating of him. He also mentioned his dedication to exercise in space, spending two hours a day a day on the treadmill.