Veteran China astronomer claims UFOs are extraterrestrial space craft - Honolulu exopolitics | Examiner.com

Veteran China astronomer claims UFOs are extraterrestrial space craft - Honolulu exopolitics | Examiner.com: "In a speech at a science forum held in the city of Guangzhou on August 23, a veteran Chinese astronomer with almost 40 years experience claimed that some UFOs are extraterrestrial spacecraft. Professor Wang Sichao is a planetary astronomer at the Purple Hills Observatory of the Chinese Academy of Sciences. Based on scientific observations of UFOs over his 39 year career, he has concluded that some are powered by antigravity devices."