This is a very interesting case, very unusual sighting because whatever was causing this strange glow lasted for a relatively long time. It did not have the usual meteor fireball characteristics of fast movement accompanied by fast fade out but instead stayed approximately the same brightness for quite some time. So what do you think it this UFO (Unidentified Flying Object) might have been, plane, flare, or alien spacecraft? via Dialy Mail: This is the moment a mysterious fireball snaked its way across the night sky, sparking fears that the earth is being targeted by alien invaders. Footage captured by residents in Colombia shows a large ball of light looming overhead for several minutes. Slowly, the ominous orange glow fades into the distance and eventually disappears. The strange sighting took place in the town of Ocana in Norte de Santander, Colombia. Witnesses say the glow faded from view close to the neighbouring town of Aguas Claras. Many residents captured the bizarre phenomenon