These mysterious cylindrical clouds appeared in the sky over the Eiger in the Swiss Alps and scientists openly say that this is “not a natural phenomenon”, but they do not know how to explain their occurrence.
An unusual celestial formation hovered over the Eiger, a 3967-meter mountain in the Bernese Alps.
This image shows two mysterious cylindrical clouds in the sky over the Swiss Alps on March 10, 2021.
One of the two clouds disappeared after a few minutes. However, the second drifted in the sky for about 15 minutes.