Moka Yoo-Jeong Assistant Professor m.yoo-jeong@northeastern.edu 617-373-3758 Expertise aging, HIV/AIDS Moka Yoo-Jeong for Northeastern Global News What happens to a person when they’re stuck in space? What happens to a person when they’re stuck in space? Astronauts Suni Williams and Butch Wilmore’s extended mission will have impacts on both their bodies and minds.