Stem cells grown in microgravity aboard the International Space Station (ISS) have unique qualities that could one day help accelerate new biotherapies and heal complex disease, researchers say. The ...

For years, doctors and scientists have tracked how space changes the human body. Astronauts often come back with weaker muscles, thinner bones, and immune systems that do not respond as well as before ...

While scientists are still working to understand the effects an extended trip to space can have on the human body, research in recent years has suggested that astronauts may experience some pretty ...

JACKSONVILLE, Fla. — While Jeff Bezos and Elon Musk race to send tourists to space, scientists have found a more practical ...

After just 32 days of spaceflight, stem cells that play a vital role in blood and immune system health showed signs of accelerated aging. reading time 3 minutes Spaceflight pushes the human body to ...