Scott Kelly and other long-duration ISS crew describe overwhelming smells, painful feet, and a driving sensation that feels remote-controlled after months in microgravity β the nervous system re-learning Earth in real time.
Scott Kelly stepped out of the Soyuz capsule in the Kazakh steppe after 340 days aboard the International Space Station, and within a week he was telling reporters that the sensory experience of Eart⦠[+7181 chars]