
Health•
Spaceflight Accelerates Aging in Human Stem Cells, Study Finds
A new study reveals spaceflight causes accelerated aging in human stem cells, but finds some of the damage may be reversible after returning to Earth.
Dr. Chloe Bennett is a science correspondent for Archeonis, specializing in astrobiology and the biological effects of spaceflight on the human body. With a Ph.D. in Molecular Biology, she covers cutting-edge research in space medicine and life sciences.