There is no way to arrive at an accurate count. Aliensightings are much different than UFO sightings. Many abuctees do not come forward to share their experiences. On the other hand, most people now feel comfortable sharing a UFO story with the world.
That event has not yet happened.
It's as real as that alien sighting in Jeruselum.
I think it has to be the Roswell, NM crash site in 1947.
October 11, 2011 over Georgia and Florida at about 8:40 pm.
An alien report sighting can be reported to the local media or to NASA. Often times sightings can be found to be a fraud and will be put aside for more important tasks.
Today. Nearly every day there is a UFO sighting. It is a global phenomenon.
One of the most well documented UFO sightings occured in 2005 in Xapala, Mexico.
Alien Versus Predator
No recognizable pattern to locations or time; however, when there has been a sighting somewhere there often are more close by and soon afterwards.
Near Seattle, WA and Kayenta, AZ triangular UFO's were spotted on November 15-16, 2011.
the law of club and fang is kill only to survive
I worked there for 10 years, it is where the military developes their most secret technology so it is away from prying eyes. Not a single alien sighting in all that time.