NASA astronauts Sunita "Suni" Williams and Barry "Butch" Wilmore have been on the International Space Station since June, even though they initially expected to stay for just eight days. They'll be back on Earth in late March.

Astronaut Sunita Williams shared experiences of her extended seven-month ISS mission, highlighting microgravity challenges, her perspective on life, and maintaining connection with family amid delays caused by spacecraft issues.

NASA astronauts Sunita Williams and Butch Wilmore, stranded on the ISS for months, stepped out for their first spacewalk on Thursday.