Sunita Williams and Butch Wilmore bracing for toughest challenge after return – readjusting to Earth’s gravity
Gravity could feel like a punishing force as Sunita Williams and Butch Wilmore’s bodies readapt to life on earth.
Sunita Williams has ‘tough’ gravity to face when back on Earth. Here's what changes
NASA astronaut Butch Wilmore, who is spending extra time in space along with Sunita Williams, said that the two astronauts ...