The US government has confirmed that there has been 21 sightings of UFOs as experts call for further technology to track the origins of the objects. Some of the sightings are yet to be explained

An annual report produced by the Department of Defense and the Office of the Director of National Intelligence revealed hundreds of cases of unidentified anomalous phenomena but did not attribute any of the cases to aliens.

The Pentagon’s latest report on UFOs has revealed hundreds of new reports of unidentified and unexplained aerial phenomena but no indications suggesting an extraterrestrial origin.The review includes hundreds of cases of misidentified balloons,

There is something out there,” said Republican Rep. Andy Ogles of Tennessee. “The question is: Is it ours, is it someone else's, or is it otherworldly?”