The remains of a creature described as a 'mer-monkey' have been kept at Japan's Enju-in Temple for decades.
A mysterious metal sphere has been the focus of much speculation since it appeared on a beach in Hamamatsu.
An audio recording of a pilot discussing the unexplained sighting with air traffic control has been released online.
There have been multiple sightings of small humanoids on the island of Flores in Indonesia over the last few decades.
A trove of documents, photographs and records pertaining to the FBI's search for a lost gold horde has been published.
Squirrels capable off sniffing out narcotics have been trained by police in the city of Chongqing in southwestern China.
The footage, which shows what appears to be an official address by the US President, has been doing the rounds online.
A series of green laser beams descending from the sky appeared over the islands of Hawaii back on January 28th.
Three unidentified objects have now been downed by fighter jets over North America and we still don't know what they are.
Jupiter's status as the planet with the most moons in our solar system has now officially been restored.
The UK Airprox Board has been looking into an intriguing incident which occurred at 1pm back on November 16th.
Nicola Bulley vanished while walking her dog last Friday morning and police investigators have been unable to determine what happened.
Meet Bobi - a 30-year-old Rafeiro do Alentejo who has been officially recognized as the oldest dog in the world.
This remarkable new robot was inspired by dandelion seeds and requires only a light source to power it up.
Astronomers at SETI have been using artificial intelligence to aid in their hunt for signs of intelligent alien life.
This huge marine creature - a 4-foot-long American eel - has been described as 'basically as big as they get'.
The image of an alleged Bigfoot found on Google's satellite mapping service has been dividing opinion this week.
This image was reportedly captured over the city of Mosul by an intelligence-reconnaissance plane back in 2016.
Charles Amicangel had been delivering parcels when the ground suddenly gave way beneath his feet.
A recently released document has revealed how many of last year's UFO cases remain unexplained.