While it assumed that most flying saucers are of alien, or perhaps Governmental Military origin, another possible origin of UFOs is ancient India and Atlantis.

• 虽然多数被假定是外星人的飞碟，或也许是政府的军事来源，不明飞行物的另外一个可能的来源是古印度和亚特兰提斯岛。