Indian-origin NASA astronaut Sunita Williams has reached the Earth along with Butch Wilmore. An eight-day mission to the International Space Station turned out to be a nine-month stay for Williams and Wilmore. The astronauts flew on a Boeing Starliner to space on June 5 last year. They returned to earth on SpaceX's Dragon spacecraft on March 19 morning after spending 286 days in space. Watch the video to know more.