Bad news for astronauts? Human stem cells age more rapidly in space, study suggests | NYGazet

A new study suggests that a group of cells, key for the health of blood and the immune system, are vulnerable to aging-like processes after spending time on the ISS.

When you buy through links on our articles, Future and its syndication partners may earn a commission. Spaceflight may make certain types of human stem cells age faster, a study suggests — but at least some of the damage may be reversible. Spending t... [4715 chars]