SHOCKING declassified CIA files reveal spies investigated claims the Nazis had a 2,500mph flying saucer weapon developed in the final days of World War 2.
Experts say some of the mysterious disappearances could have been caused by giant 100ft 'rogue waves'
An impressive UFO with flashing lights has been filmed in Sydney Australia
New video footage of an unknown craft flying over Jeju International Airport, Jeju City, South Korea
he remarkable electromagnetic properties of the Great Pyramid of Giza could soon inspire nanoparticle designs for highly efficient sensors and solar cells.