One such fascinating sighting is in footage taken from Arizona, which seems to showcase a UFO crash landing. Situated in the deserted Arizona mountains, the footage shows a mysterious round black shape.

Pointed blobs are seen on the top of the suspected spacecraft, in a formation that resembles the bottom of an overturned UFO, suggests a crash landing.

Leafy trees surround the craft, which would provide a handy hiding place for an escaped aliens who might have survived a crash.

Although there is no light coming from the object – usually characteristic of UFOs – it is possible the light function may have been broken in the crash.

The bizarre, unexplained UFO shape was first spotted by alien hunting team. According to the person who posted it, the site where the suspected UFO was found is not only remote – it is also a no-fly zone.

In the video, which he created to showcase this UFO alien conspiracy, he said the no-fly restrictions “interested him”. “As I said, it could be a crash site, or it could be a testing site.

“What really interests me is not only the military no-fly restriction put on this exact area, but the SECOND no-fly restriction literally placed dead-centre on the location of this object. “That’s a hell of a lot of military-grade restriction overkill for whatever this thing is.”