美国国会潜心研究UFO 尚未发现外星人

US Congress held its first hearing in half a century Tuesday on unidentified flying objects. There is still no government confirmation of extraterrestrial life. Pentagon officials did not disclose additional information from their ongoing investigation.

美国国会周二举行了半个世纪以来第一次关于不明飞行物的听证会。仍然没有政府确认的地外生命的存在。五角大楼官员没有透露他们正在进行的调查的额外信息。