Astronauts Neil Armstrong, Gordon Cooper and Edgar Mitchell all witnessed UFOs during their NASA missions and say Aliens exist.

UFO reports, UFO sightings, UFO photos, UFO videos, UFO Statistics and UFO trends. Our intuitive map gives you a real time view into UFO sightings around the world. By using reports from the MUFON Case Management System UFO Stalker gives an immediate view into worldwide UFO activity both past and present.

By Adam Gorightly

Well, things just got weird. John Podesta, an outgoing senior adviser to President Obama, has been reflecting over his time spent in the White House on Twitter. Last Friday, in a countdown of regrets and memories, his #1 has many extraterrestrial theorists buzzing. Podesta was also an adviser to President Clinton, and his interest in UFOs is nothing new. In fact, he’s been quite public about it. Many of his comments seem to be innocuous.

The US government recently revealed its investigations into 12,000 encounters with UFOs spanning between 1947-1969. Microfilms of these cases, collectively known as Project Blue Book, have become available for anyone to view online. Now some of the strangest from the collection have been highlighted, revealing the mysterious objects in the sky that left UFO hunters baffled.

A puzzling video from the ISS that shows a UFO go across the screen and the make a 90 degree turn.

Thousands of UFO sightings are reported every year but not many countries are willing to spend money investigating them - there is just one dedicated state-run team left in Europe. Is France onto something?

The Roswell, New Mexico, UFO crash of 1947 was the result of - here it comes, wait for it - top secret Nazi technology. No alien spacecraft, no alien bodies, but an aircraft called the "Bell" (depicted above from a 2008 Discovery Channel documentary).

Sixty years ago a football match ground to a halt when unidentified flying objects were spotted above a stadium in Florence. Did aliens come to earth? If not, what were they?

The government office investigating UFOs in Chile has released an analysis of two high quality photos showing what appear be genuine unidentified flying objects above a remote copper mine.

A mysterious set of hovering lights in the back woods of Mississippi has given UFO conspiracists further fuel to flame their theories. Edith and Rainer Shattles set up infrared cameras in their fields hoping to spot some deer, but when they checked on the footage the next morning they got quite a fright.