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.
One can report alien and UFO sightings at different places depending on one's location. The "National UFO Reporting Center" (NUFORC) is a very popular choice.
That event has not yet happened.
It's as real as that alien sighting in Jeruselum.
One of the most well documented UFO sightings occured in 2005 in Xapala, Mexico.
I think it has to be the Roswell, NM crash site in 1947.
Report that he/she is an illegal alien.
just tip in on your front page ben franklin's report of UFO sightings
Vivi, the purebred whippet, was never located. She was last seen running past the fence line into the marshes surrounding JFK. The phone number to report a sighting is 1-877-JFK-VIVI.
You can see the procedures on History.com and Cryptozoology.com. (see the related links below)
No, it is your duty.
Of course, they report to the Alien Clique.
No recognizable pattern to locations or time; however, when there has been a sighting somewhere there often are more close by and soon afterwards.
James Earl Carter.Jimmy Carter, who was the governor of Georgia at the time of his report.