n.飞碟学；不明飞行物研究

In Ufology, any extraterrestrial contact initiated by humans is known as a Close Encounter of the Fifth Kind. 很难解释有些田地里出现的大面积怪圈，于是有些人将之归罪于外星人。

Pyramid study: overall introduction, the mystery: pyramid geometry, orientation and functions, their role in Ufology. 且听古金字塔科学解说、金字塔几何学、飞碟学的金字塔时空/能量转移典故。

Dr.Joseph Wong - Founder of HK Institute of Ufology, Committee Member of HKUFO Club, university laboratory manager. 王中介博士-香港飞碟学研究院创办人兼主席、香港飞碟学会干事、大学实验室主任。

Astrology, ufology, creation science and Christian Science, sadly, possess none. 占星术、飞碟学、创造科学、和基督教科学，很遗憾的，一个标准都不具有。

In Ufology, a close encounter is when a person witnesses an unidentified flying object. 在不明飞行物学中，当一个人目击了不明飞行物被称为近距离接触。