A massive collection of 130,000 pages of government UFO documents is now available for free online, thanks to one man's use of Freedom of Information Act requests.
For the past 20 years, John Greenwald has been requesting and collecting UFO-related documents from the government, reports ABC News. He has now posted the entire collection online for public perusal at his website The Black Vault. Most of the documents are from a U.S. Air Force project known as Project Blue Book, spanning the years from 1947 through 1969. Among the 12,618 UFO sightings investigated by Project Blue Book were 701 sightings which were not able to be fully explained.
How was Greenwald able to amass this impressive collection of government documents?