Those Japanese scientists are at it again. One of their latest wacky projects is the development of a 8cm thick paper plane designed to be thrown from the International Space Station to earth. Astronauts on the space station will be able to write messages on the paper plane before sending it off. Professor Suzuki and his team behind the project, plan to ask a Japanese astronaut traveling to the station to throw about 100 of the planes in to space. The paper planes are made of special paper that has been treated with a compound that can endure temperatures of around 300 Celsius, so you don’t have to worry about the planes burning up upon entering the atmosphere. If the first mission is successful, they plan on throwing Hello Kitty Branded paper planes to earth on the second mission. Ok, so we made up that last part but is it so far fetched? (Source: BBC & TechRadar)