"the science of Aliens"
San Diego Air & Space Museum
After considering all the evidence The "Inaja UFO Photo" was selected to represent the real possibilities of UFOs
Looking For Patterns   
The lunar crater 'Ukert', formed with regular geometry, is considered to be of artificial origin...."this triangle is not natural"- Dr.Bruce Cornet
Source- UFOArea.com
This acorn shaped Mayan sculpture,which is the size and shape of the Kecksberg UFO, was discovered in 1805 by Guillermo Dupaix as seen on page 83 of Peter Tompkins 'Mystery of the Mexican Pyramids'