How's the life of astronauts working on the International Space Station? How many kilograms does a space suit weigh? How will the trip planned by NASA to the planet Mars? Is it possible in the near future to use cryogenic techniques to preserve a human body over time? It's interesting to discover how technology in aeronautics has changed over the years and what we imagine will happen in the future, so all these questions made by the public, are answered in this special episode of "Cielos despejados".