The pilot of SpaceX Crew-13 discussed his career, training, and the scientific objectives for the upcoming flight to the International Space Station. He said he has spent years in training that includes simulations, underwater neutral‑buoyancy exercises, and medical evaluations. The mission, scheduled for 2026, will carry four astronauts to the orbiting laboratory for a six‑month stay. Marsh noted that the scientific program will focus on microgravity research in fluid physics, human physiology, and Earth observation, selected by NASA’s science division and conducted with international partners. The launch date remains subject to schedule changes, and the crew will continue training until liftoff.