The documents cover everything from UFO sightings to government-backed remote viewing experiments.
NASA has released a new video recreating the Huygens probe's historic touchdown on Saturn's moon Titan.
A huge alligator was filmed by tourists at the Circle B Bar Reserve in Polk County, Florida this week.
Father Malachi Martin, who inspired the movie 'The Exorcist', was allegedly killed by an unseen force.
Experienced tracker Christopher Bauer followed a set of large footprints for miles across North Dakota.
Researchers in Japan have warned that it is now much easier for thieves to acquire your fingerprints.
The mind-controlled rodents could be commanded to hunt down and kill a target using simple light flashes.
Researchers in Brazil have warned that some vampire bat populations have started targeting humans.
An eerily realistic robot designed to emulate a human woman has been turning heads this week in China.
The unexpected haul was discovered beneath a former nightclub during a recent construction project.
The museum contains a collection of 300 sculptural works by British artist Jason deCaires Taylor.
The Very Large Telescope (VLT) in Chile will soon be seeking out habitable worlds around Alpha Centauri.
A team of researchers at MIT have designed a new super-strong and lightweight 3D form of graphene.
A new experiment has revealed just how gently the world's largest land animal can pick things up.
Scientists have found a way to identify the DNA of our ancestors from prehistoric bone dust samples.
The newly declassified video was filmed by a military helicopter that encountered a UFO while on patrol.
A new Ministry of Defence project is aiming to test out the benefits of 'directed energy' technology.
A budget of $188 million has been assigned to the new mission which will be launching within three years.
Researchers have developed a new device capable of identifying a whole host of different conditions.
A man in Germany reportedly got up on Monday morning to find that someone had bricked up his front door.