SpaceX Crew-3 astronauts are pictured during a training session at the Space Vehicle Mockup Facility.
jsc2021e009971 (March 4, 2021) — SpaceX Crew-3 astronauts (from left) Kayla Barron, Raja Chari, Tom Marshburn and Matthias Maurer are pictured during a training session at the Space Vehicle Mockup Facility at NASA’s Johnson Space Center in Houston, Texas.