For nearly a year, American astronaut Scott Kelly has been living and working at the International Space Station (ISS), with no running water. He told reporters Thursday that it is like camping in the woods for a year. He said the fact that everything floats up there, makes daily life “more difficult.” It is “somewhat of a harsh environment” he said. “You don’t feel perfectly normal.” He and his Russian partner, Mikhail Kornienko, are scheduled to return to Earth March 1. They will travel in a Russian spacecraft and land in Kazakhstan. Kelly said that he feels “pretty good” physically, and that he could go another 100 days, or longer, “if I had to.” But the first thing he said he will do after NASA tests him, is jump in his pool in Houston, Texas. He said the hardest part of the journey has been being isolated physically from people on the ground who are important to him. He says it has been a privilege to be on the ISS.