NASA astronauts including Sunita have undocked from the ISS and are expected to splash down off the Florida coast around 5.57 pm EDT. They started around 10.35 am IST on March 18 and will land around 3.

NASA astronauts Sunita Williams and Butch Wilmore, stranded at the International Space Station for over nine months, will return to Earth on Tuesday evening. Follow the Latest updates on Williams' return to Earth.

Their mission, initially planned as a brief eight-day test flight aboard Boeing's Starliner spacecraft, was extended due to unforeseen technical issues with their vehicle.