关于这张图
KENNEDY SPACE CENTER, FLA. - In the water for a practice dive in the ocean offshore from Key Largo are the NASA Extreme Environment Mission Operations 6 (NEEMO-6) mission team: (left to right) Tara Ruttley, a biomedical engineer, and astronauts Nick Patrick, John Herrington and Doug Wheelock. The NEEMO-6 mission involves exposing an astronaut/scientist crew to a real mission experience in an extreme environment - the NOAA undersea station Aquarius - to prepare for future space flight. Spacewalk-like diving excursions and field-tests on a variety of biomedical equipment are designed to help as…