UFOs: From psychology to air traffic, are we closer than ever to an answer?

UFOs: From psychology to air traffic, are we closer than ever to an answer?UFOs: From psychology to air traffic, are we closer than ever to an answer? External link

As the new series of the BBC's Paranormal looks into alleged UFO sightings, one aerospace expert says accessible, modern technology puts us in a stronger position than ever to work out what's going on in the skies above us.

Tagsextraterrestrial lifeufo
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