Description: On 12.21.2000 the main headlines of local newspapers Milenio and Extramex present a photograph of an unknown luminous flying object over the erupting volcano Popocatepetl located near from Mexico City and Puebla. The photograph was taken by reporter Alfonso Reyes two days earlier while making a report of the violent awakening of the volcano. It showed a luminous object that contrasted with the black clouds of smoke emanated from the volcano crater. The photo was taken in a 20 seconds exposure time and a 24 mm angular lens according to Mr. Reyes testimony.