London, Jan. 29 - The best-ever video of a UFO has been recently captured in skies above Argentina, it has been reported.

According to UFO Sightings Daily, local residents in Frias spotted the fireball and at first thought it was simply a meteor , the Daily Star reported.

However, experts stated that most space rocks burn up quickly when they hit the earth's atmosphere whilst this footage shows the UFO burning for over three minutes.

The object also appears to change direction half way through the video. The UFO was not only spotted in Argentina that day, but also in Brazil. (ANI)