Mexican authorities are investigating after a UFO was spotted close to erupting volcano Colima - situated between the western Mexican states of Colima and Jalisco. Alien enthusiast Eufrasio Gonzales Carrasco, 35, said: ‘There has been a fair bit of activity around these volcanoes and this latest sighting just adds to the mystery. ’There must be something about volcanoes that draws extra-terrestrials to them. Perhaps they are collecting samples from our planet to take back home.’