Hello everybody. My name is Daniel from BK132. Today I'm going to talk about space and exploration.Space, stars, planets. They all sound so amazing and so far away. What do we really know about them.The best way to learn about space is to go up there. But space is not easy to get to. Can we learn about space from the Earth.Sure. Look up into the sky. What do you see.Stars. What do you need. A telescope.This summer I attended a special event night at the Planetarium. At the Beijing planet theorem, I observed ...