André and Valentina are on their way to the space station to conduct all sorts of experiments. They are weightless and float through the rocket, just like everything around them: from pencils to spheres of lemonade and a roll of toilet paper! When they arrive at the space station, something is terribly wrong: the station is out of order. They can't just board. CODE RED is initiated... André and Valentina pull out all the stops to make their mission a success. Experience a thrilling adventure with the Little Astronauts, interspersed with the funniest, craziest, and most remarkable facts about space travel. With illustrations by Paco Vink.