How Stressful Will a Trip to Mars be on the Human Body? We Now Have a Peek Into What the NASA Twins Study Will Reveal

Identical twins, Scott and Mark Kelly, are the subjects of NASA’s Twins Study. Scott (left) spent a year in space while Mark (right) stayed on Earth as a control subject. Credits: NASA

HOUSTON, TX, January 31, 2017 /24-7PressRelease/ — Preliminary research results for the NASA Twins Study debuted at NASA’s Human Research Program’s annual Investigators’ Workshop in Galveston, Texas the week of January 23.… Read full story