Astronauts aboard the International Space Station (ISS) are carrying out medical experiments that could help improve treatment for cancer and joint diseases on Earth. The studies focus on how human cells behave in space, where there is almost no gravity.
Researchers are using this unique environment to better understand how cancer cells grow and spread. In microgravity, cells can behave differently than they do on Earth, giving scientists new clues that may help in developing more effective treatments in the future.
Another key part of the research looks at cartilage, the tissue that cushions joints. Damage to cartilage can lead to pain and conditions like arthritis. Scientists are studying how cartilage cells develop in space, which could help in finding better ways to repair or regenerate damaged tissue.
The experiments are being conducted as part of ongoing research by NASA, which uses the ISS as a laboratory for health and science studies.
Astronauts on board are helping carry out the tests and sending data back to Earth for detailed analysis by scientists.
