NASA astronauts Suni Williams and Butch Wilmore were able to remove a stuck radio communications unit on a record-setting spacewalk on Thursday (Jan. 30).

Astronaut Suni Williams said she's trying to remember what it's like to walk after being stuck in space for almost seven months.

Suni Williams made some candid comments about her extended stay in space while on a call with students from Needham High School

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.