Strange Flying Object Observed at Popocatepetl Volcano on March 31 2016

A strange flying object was observed near the Popocatepetl volcano on Thursday March 31, 2016.

What could it be?

In the video, broadcast through the Twitter account of @webcamsdemexico, you can clearly see an unidentified flying object crossing the sky behind the volcanic peak.

What is this? Lens flare? airplane? or real UFO?

Volcanoes have been a favourite site for alien hunters over the years. This moving light above the Popocatepetl volcano in Mexico have got conspiracy theorists excited once again.

Are aliens studying Earth’s geothermal activity so that they can understand how it works?