India, March 17 -- National Aeronautics and Space Administration (NASA) astronauts Sunita Williams and Butch Wilmore are finally returning to Earth after having overstayed at the International Space Station (ISS) for quite a bit.

The duo has been on the ISS since June last year after the Boeing Starliner spacecraft they were testing on its maiden crewed journey was hit by propulsion issues and was deemed unfit to fly them back to Earth.

This Sunday, a SpaceX Crew Dragon craft arrived at the ISS Sunday to ferry Butch Wilmore and Sunita Williams home along with another American astronaut and a Russian cosmonaut aboard.

The astronauts who were supposed to return in a week when they went on Boeing's first astronaut flight to the ISS hit th...