Guys,
You may or may not know that there are large scientific research groups all over the world using evidence based research to study crop circles. The finding of these studies are conclusive and show that crop circles do have an extra terrestrial origin. Nancy Talbott is the world leader in the scientific study of Crop Circles and related anomalies :

Nancy has been in collaboration with BLT Research colleagues Levengood and Burke since 1993. BLTs breakthrough investigations established protocols in field and plant studies respected worldwide, and recounted in several documentaries. In 1999, an opportunity to carry out some new research presented itself when New York philanthropist Laurance S. Rockefeller offered funding. In order to meet Mr. Rockefeller's requirements Ms. Talbott sought and was granted non-profit, tax-exempt status, and BLT Research Team, Inc. was created, with Ms. Talbott as President.

AN RAF expert yesterday revealed how he tracked a whole fleet of “spaceships” on military radar — but the Ministry of Defence told him to keep quiet.
Wing Commander Alan Turner, 64, said colleagues sat stunned when 35 super-fast vessels appeared on their screens.

Wing Cmdr Turner, who was a chief operator of the RAF’s radar system for 29 years, said the craft were equally spaced and shot from 3,000ft to 60,000ft at almost 300mph.

Incredibly, every few seconds one of the UFOs would suddenly vanish from radar and be replaced by an identical vessel moments later.

Wing Cmdr Turner said six military radars, plus operators at Heathrow, spotted the UFOs east of Salisbury Plain and filed reports on the unexplained phenomenon in 1971.

“It wasn’t just me.

“More than 30 pairs of eyes of RAF staff and radar operators at Heathrow Airport witnessed the same thing.

“It’s arrogant to believe that we’re the only ones in this universe.”

An unidentified flying object made itself visible at December 27th 2008 over a city in Norway,

it was very cold and dark outside but a clear starry night nevertheless - even tho the cold temperature makes stars and planets appear smaller than with warm weather, the object in the sky was quite huge and clear, at least twice the size of planet Jupiter. Both Jupiter and Venus is located at different dec. and the object disappeared from location after 1 1/2 hour. The telescopic filters shows that the object pushes red light (high energy), and blocks blue, the object also appears to be of a Dropa shape - it is at least similar. We were 5 witnesses present when the object appeared.

Ufo over Buenos Aires December 2008 in Distrito Federal

Malcolm Turnbull , a famous politician and the leader of the opposition party in australia was recently interviewed about Ufos by AllnewsWeb and his comments were shocking indeed:

Ufo over Lima Peru 10.6.1999

Close up of some object seen over egypt