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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。