The Calbuco volcano in southern Chile, which has been dormant for 42 years, erupted twice on April 22nd, without warning. Footage of the eruption has revealed a UFO with what looks like two very bright white lights, hovering very close to the volcan0 ash cloud.
The mysterious unidentified flying object appears in the sky for a few seconds before disappearing, while dust and ash fills the area
Tens of thousands of people have speculated on what the UFO could be, suggesting everything from police or emergence services helicopters, to a kind of optical illusion or even an alien craft.
The clip shown here was uploaded to YouTube by Ana Luisa Cid
She writes: Luminous object near the plume, captured on 22 April 2015. Some believe it may be a drone or a police helicopter.
“What is striking, in my opinion, is that the object remained static, then vanished.
Have a look at the video and let us know what you think the UFO might be
Niamh Harris