New Delhi [India], August 13 (ANI): Speaking at the “Youth Sabha 2047: Shaping India’s Future” event on International Youth Day on Monday, Rakesh Sharma India’s first Astronaut said that humans have learned how to survive in space. Rakesh Sharma said, “Well, it’s with a certain amount of nostalgia, because I’m reliving that through the Gaganyaan project, and I can easily see what the current crop of astronaut designates, how they are preparing, and think back on how it used to be during our time, there have been differences, of course. We trained in Russia in a different language, in a differe…