A video recording taken over Spain starts with a mysterious object flying below the aircraft. The stunning craft seems to be in a diamond shape as it flies through the skies. The cameraman looks surprised upon seeing the UFO before zooming in further. The footage shows a craft that seemingly flat but disappears into the distance as soon as it comes into view.
The video recording was uploaded to YouTube on April 5 and has since received thousands of views. One viewer commented that they had also seen a UFO from an airplane window seat before, so they believe the bizarre flying thing in the video.
Another one wrote that the UFO in the video amazingly moving slowly at first then speeding up.
Some users expressed doubt about the authenticity of the video saying that it had been edited.
Meanwhile, one viewer suggested that the video passed the test of enlargement as the tricky part of putting an image on a camera phone is the perspective and speed.
Others believe that the video is not edited in any way, but the alleged UFO is just a weather balloon.