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The U.S. government is not hiding aliens or their spaceships — although it did once purpose a programme to reverse - engineer any hypothetical exotic technology it found , a Department of Defense ( DOD ) report disclose .

The Pentagon report , a extremely anticipated review of classified documents from 1945 to 2023 that was submitted to Congress Friday ( March 8) , found no grounds that the U.S. government has encountered aliens or covered up their being .

Aerial view of a military building, The Pentagon, Washington DC, USA.

The Pentagon, Washington DC, USA.

or else , the account blame UFO sighting in the 1960s on top - secret flight of prototype American undercover agent planes and spacecraft . And while the U.S. government did consider a programme to reverse - engineer any captured alien ships in the 2010s , no craft were ever found and the proposal was rejected for " lack merit , " according to the report .

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" All fact-finding efforts , at all levels of classification , conclude that most sightings were ordinary objects and phenomena and the result of misidentification , " Ryder added .

Artist�s impression of the exoplanet K2-18b

The 63 - Thomas Nelson Page critique was made by the Pentagon ’s All - domain Anomaly Resolution Office ( AARO ) , which wasestablished in 2022to investigate and manage report of UFO sightings from the U.S. Army , Navy and Air Force . The review include assort and unclassified archical evidence , full admission to all secretive politics political program related to UFOs , and 30 interviews with intelligence personnel .

The U.S. government ’s renew pastime in UFOs came after a 2017 wetting of three now - infamous picture clips that look to showmysterious , wingless aircraftflying at hypersonic speeds past beat U.S. Navy pilots . In 2020 , the U.S. Senate Select Committee on Intelligence cry for an enquiry into UFOs , and in June 2021 , the Pentagon released a report on more than140 UFO sightingsby Navy archetype . That report conclude there was no evidence of foreign activity in any of the instance .

Despite those finding , the government ’s stake in UFOs drive news release and social media sites into hysteria of surmise . Theconspiracy theoriesreached their apex when , in July 2023 , David Grusch , a former U.S. intelligence official and whistle-blower , claimed that the government had beensecretly inquire crashed UFO . In his congressional hearing , Grusch told the House Committee on Oversight and Reform that not only had spaceships been recovered but that " nonhuman " being had been found inside .

a head-on photograph of the X-37B space plane on a runway at night

Despite bluntly contradicting many of Grusch ’s claim , the report does mention a brief period when the Pentagon consider a program to reverse - engineer alien technology . call Kona Blue , it was proposed to the Department of Homeland Security ( DHS ) by person who suspect the U.S. government was hide crash UFOs .

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" This proposal of marriage gained some initial traction at DHS to the point where a 35 Prospective Special Access Program ( PSAP ) was officially requested to remain firm up this programme , but it was eventually rejected by DHS leadership for lacking virtue , " the report said . " It is critical to remark that no extraterrestrial guile or bodies were ever collected — this material was only assumed to live by Kona Blue proponent and its anticipated contract performers . "

The AARO said that later this year it will release a second volume of the written report cover sightings made between November 2023 and April 2024 . The role also announce that the DOD is work on a portable sensor kit cry the " Gremlin system " to investigate UFO sightings as they occur .

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