Published: 10:29 AM 1/25/2016
mysterious grey disc hurtling through the sky...
Is this video of UFO hurtling through sky proof of aliens or another hoax?
By Ross Logan
The footage shows a mysterious grey disc hurtling through the sky, which on closer inspection has flashing blue lights.
A mysterious flying object is filmed speeding through the sky - leading some to speculate it is an alien aircraft.
The 'footage' was apparently captured in Salta, Paraguay, by Roberto Aguirre.
It shows a grey disk shooting across the city at superhuman speed, before the clip is paused.
Zooming in on the UFO, strange blue lights can be seen beneath the vessel, which looks to be from another planet.
Closer encounter: Zooming reveals it to be some sort of spacecraft, suspiciously like the ones you'd see in films.
Viewers were clearly sceptical about the aircraft, which looks suspiciously like the work of CGI.
"Obviously this is an animation," wrote Lopez Suarn, while Xhindara sarcastically said: "He just wanted to be famous, so he made a video of UFOs."
But Roberto has defended the footage, simply replying: "It's real."