Sunita Williams, 59, is a veteran astronaut with NASA and a retired U.S. Navy officer. She was born in Euclid, Ohio, and considers Needham, Massachusetts, her home. According to a biography from ...

After months in microgravity or 'zero-G', astronauts often face health challenges, ranging from dizziness to ‘baby feet’ to a ‘weightless tongue’ and even impaired vision. Sunita Williams ...