Is going to space safe for human health? Two astronauts, who were twins, volunteered for a research study to look at how the body changes when it goes into space.
#Twins, #NASA, #NSBRI, #Spaceflight, #HumanSpaceflightProgram
How does the human body react to being in space? A study of twin astronauts Scott and Mark Kelly suggest long duration spaceflight alters genes, body functions, and mental well-being in astronauts.
