In December 1944, as Hitler’s armies launched their last desperate offensive in Belgium and Luxembourg, US bomber pilots began to notice an eerie phenomenon in the skies over Germany.

The New York Times first reported the bizarre sightings as probable Nazi super weapon: “A new German weapon has made its appearance on the western front, It was disclosed today.

“Airmen of the American Air Force report that they are encountering silver coloured spheres in the air over German territory. The spheres are encountered either singly or in clusters. Sometimes they are semi-translucent.”

To read more, click here.