Why has humanity never been visited by aliens (that we know of)? The question has confounded scientists for decades, but two researchers have come up with a possible — and disturbing — explanation: Advanced civilizations could be doomed to either stagnate …

AMERICA isn’t the only hotspot for UFO sightings – the U.K. has also had its fair share down the years. A number of famous incidents involving supposed extra-terrestrials have whipped the nation into a frenzy, here are three of the biggest.’ Rendlesham …

THIS is the moment stunned tourists spotted two fighter pilots chasing what appeared to be a UFO at high speed over a national park. Alex McCall was out with his daughter and grandchildren in Acadia National Park in Maine when the military jets suddenly …

MORE than 60 schoolchildren claim they witnessed a UFO land outside their school in one of the most compelling mass sightings of all time. Three decades ago dozens of kids all claim to have seen a disc shaped object float down from the sky and settle …

A FAMED astronaut has said that the UFOs filmed by the US military over 100 times could be aliens. Tim Peake, one of Britain’s famous astronauts, also said that the UFOs could be evidence of time travel. During an interview with Good Morning Britain, …

At 6:28 a.m. EDT on Aug. 21, 1972, NASA’s Copernicus satellite, the heaviest and most complex space telescope of its time, lit up the sky as it ascended into orbit from Launch Complex 36B at what is now Cape Canaveral Space Force Station, Florida Initially …

Linda Moulton Howe is an ufologist famous for her speculations that the US government is currently working with aliens. She is considered one of the most respected UFO investigators in the world. At the same time, it is well know that she has established …

The FBI declassified data relating to various UFOs and “multi-dimensional” beings in a nearly 70-page document written by an unnamed professor in 1947. The report was published by the British edition of the Daily Star. Memorandum 6751 is a US document …

According to a recent video, an astronaut allegedly managed to capture three strange UFOs flying close to the ISS. In a video uploaded to the YouTube channel UFO Today, three triangular UFOs were reportedly observed floating close to the International …