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.

NEEDHAM, Mass. — Massachusetts native and astronaut Suni Williams said she's "trying to remember what it's like to walk" after being stuck in space for almost seven months. Originally an eight-day mission, delays with the Starliner extended her stay.

Astronaut Suni Williams, who made headlines last year after she was left stuck in space aboard the International Space Station following concerns about Boeing’s Starliner spacecraft, told students Monday that she has forgotten what it’s like to walk.