Chatting in the starry sky is a popular science activity, which aims to introduce astronomical knowledge to the public and improve people's astronomical consciousness and popular science quality. In the interesting chat of interstellar space, the narrator will introduce the basic knowledge of astronomy, constellations, planets, celestial movements, the origin of the universe and other related contents to the audience in an easy-to-understand and vivid form, and provide stargazing telescopes and other equipment to help the audience observe the starry sky and astronomical phenomena.
Interstellar interesting chats are generally held in planetariums, museums, parks, campsites and other places.