Why were Sunita Williams, Butch Wilmore trapped in space for so long? What did they do there

NASA astronaut Sunita Williams, along with her partner Butch Wilmore, has been stranded in ISS for over nine months. why they were stranded for so long? What did they do in space? These are some curious questions around their stay.

from Latest News https://ift.tt/wISKy1Y