KASHIWA CITY, Japan (Reuters) - A spacecraft made of folded paper zooming through the skies may sound far-fetched, but Japanese scientists plan to launch paper planes from the International Space Station to see if they make it back to Earth.

• 日本，柏市（路透社）--在宇宙飞梭的由纸叠成的航天器也许听上去像是遐想，但是，日本科学家门正计划从国际空间站上发射纸飞机，看是否它能返回地球。