The substantial cash prize has already prompted quite a buzz in Ohio where a new photograph has emerged.
An unidentified motorist ended up hitting a deer in her car after being distracted by a 'hairy beast'.
Scientists have identified a site containing thousands of footprints from 21 different dinosaur species.
Footage of what appears to be an abnormally large chicken has gone viral after appearing on Twitter.
Three elusive True's beaked whales have been captured on camera during an expedition to the Azores.
Robotics firm Boston Dynamics has released new footage of its unnerving new two-wheeled robot 'Handle'.
Marine biologists have recorded footage of a remarkable jellyfish in the depths of the South Pacific.
Bizarre footage posted online recently shows a mysterious assailant crawling towards some youths.
Britain's wartime Prime Minister wrote many articles long before ever stepping foot in Downing Street.
Lawmakers in New Mexico are aiming to make it illegal for state-funded colleges to hunt for Bigfoot.
Astronaut Tim Kopra made the record-breaking pass aboard the space station to mark the 2017 Super Bowl.
Experienced tracker Christopher Bauer followed a set of large footprints for miles across North Dakota.
The newly declassified video was filmed by a military helicopter that encountered a UFO while on patrol.
Several sets of footprints left by an ancient human ancestor have been found at the site of a new museum.
The Thylacine Awareness Group of Australia has released two new clips recorded using a trail camera.
A dog walker has uploaded footage of the ground wobbling up and down in a suburban Scottish park.
Video footage of a strange snake-like creature covered in ice has recently gone viral on social media.
CCTV footage recorded in a pub in England appears to show objects being moved around by an unseen force.
A video showing an alleged Bigfoot walking in front of a waterfall has been doing the rounds online.
Palaeontologists have identified a prehistoric Titanosaur footprint that is the size of a human torso.