New research has identified yet another way that spaceflight tampers with the human body. A study involving samples flown on ...

Per- and polyfluoroalkyl substances (PFAS), manmade chemicals that accumulate in the body over time, have been linked to ...

Researchers from the University of California San Diego Sanford Stem Cell Institute have discovered that spaceflight ...

Researchers took stem cells from bone marrow and found that after a little over a month in space, the functions of those ...

The body has an intricate system to defend against infections where each type of immune cell plays a distinct role. Now, a ...

Spaceflight makes certain human stem cells age faster, a study finds, furthering the understanding of the possible effects of ...

A new method to keep human lymph node tissue alive and functioning outside the body for several days could give researchers a ...