五角大楼的报告没有发现美国不明飞行物目击事件的可证实的外星起源证据。 Pentagon report finds no verifiable evidence of extraterrestrial origin for U.S. UFO sightings.

五角大楼发布报告称，没有可证实的证据表明美国境内的任何不明飞行物目击事件都是外星人。 The Pentagon has released a report stating that there is no verifiable evidence that any UFO sightings in the US were extraterrestrial. 该报告分析了从 1945 年至今美国政府参与不明异常现象 (UAP) 的历史记录。 The report analyzed historical records of U.S. government involvement with unidentified anomalous phenomena (UAP) from 1945 to the present day. 五角大楼的结论是，大多数不明飞行物目击事件都是普通物体和现象，是错误识别的结果。 The Pentagon concludes that most UFO sightings were ordinary objects and phenomena, and the result of misidentification.