The U.S. intelligence agency reported on Friday that there was no evidence that aliens existed, but admitted that the dozens of phenomena observed by military pilots could not be explained.

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Not there “Probably no explanation” To these phenomena, this report, published by the Services of the Director of National Intelligence, refers. “Our database does not have enough information to attribute these events to specific causes”, He adds. The U.S. intelligence service acknowledged that the report did not comment on the value or accuracy of the information which was allegedly leaked to the media. But all the information collected remains “Large-scale uncertainty”, They say.

Inform the public

The Pentagon has released videos taken last year by U.S. Navy pilots. One of these videos is from November 2004 and the other is from January 2015. After decades of secrecy, Congress last year ordered the executive to inform the public about the activities of the Pentagon unit. To study these phenomena.

The U.S. military is investigating whether these phenomena can be linked to threats against the United States. It is difficult to explain the acceleration and the ability to change direction of objects shot by pilots. U.S. intelligence agencies fear that China or Russia will test hypersonic technologies, traveling at 10 or 20 times the speed of sound, which is very tactical, says an American official quoted in American newspapers.