Astronaut Whose Return to Earth Keeps Getting Delayed Says She's Been 'Trying to Remember What It’s Like to Walk'

Astronaut Suni Williams, stuck in space, says she's "trying to remember what it's like to walk"

Astronaut Suni Williams speaks with Needham High School students from ISS

Astronaut Sunita Williams tells her alma mater from the International Space Station: 'I've been trying to remember what it's like to walk. I haven't sat down. I haven't laid down'