NASA astronaut Sunita Williams has completed over 200 days in space even since she reached the International Space Station on June 6 last year. What’s holding her back in space? What hasn’t NASA brough her back to Earth yet?

NASA astronaut Sunita Williams, who has been stranded on the International Space Station (ISS) for the past eight months, recently revealed the severe impact of her extended stay i

NASA astronaut Sunita Williams is now the woman with the most hours spent in space. Her rival is also still in the running.