Research News | Research News – Research Information

astronaut

06/12/2018 / By David Williams

NASA scientists study how astronauts’ blood changes in microgravity

There is a long-standing assumption that astronauts somehow develop some type of “space anemia” that affects them as they venture out into space, mainly due to results from blood tests that are taken after they land back on Earth. However, there hasn’t been any comprehensive data on this phenomenon. And so, a team of researchers […]

02/12/2018 / By Rhonda Johansson

Floating food isn’t easy to digest: Scientists think this may be the reason astronauts lose weight

“As odds as it sounds, that’s one of the bigger challenges we have; getting crews to eat enough calories to maintain body weight,” admitted Dr. Scott Smith who leads the National Aeronautics and Space Administration (NASA)’s nutritional biochemistry lab. It is one of the more profoundly interesting problems facing astronauts today, but not one given […]

1 of 1