A spinning top shaped UFO was spotted and photographed by a man riding his bike in a remote area near the village of Jastrowo, about 180 miles (around 280kms) from the Polish capital city of Warsaw, LadBible reported.

Experts admit that the first photos are of high quality, they are analyzing their authenticity, but have already drawn some conclusions.

It made a strange rustling sound as it rubbed against the top of a tree before it disappeared.

The aforesaid eyewitness took pictures of the scene before rushing home where, to his amazement, he had captured the UFO on five frames.

He sent the snaps to Polish ufologist and journalist Robert Bernatowicz, but is keeping his name secret.

The man fears he may have suffered “missing time.”

Bernatowicz has now turned to Philip Mantle, formerly Director of Investigations for the British UFO Research Association.

Mantle sent the pictures to photo expert Jason Gleave, who served in the British Royal Air Force who has also worked for British Aerospace Airbus division. And they came to the conclusion that the photo was real. However, experts still cannot answer the question of what is depicted in the photo.