Recently released photographs show a quintessential 'flying saucer' over the Mexican state of Tamaulipas.
It might not be alive, but this remarkable chemical compound seems to be able to remember things for several hours.
Controversy surrounds the claim that a prominent researcher has found an 'alien' mummy in Mexico.
Archaeologists have announced the discovery of more than 500 standing stones in Huelva, Spain.
A previously unpublished letter seems to support the idea that the tomb's discoverer made off with some of its contents.
An international group of scientists has identified a new species of giant isopod - and it's pretty big.
A behavioral ecologist has made a fascinating discovery that could challenge what we know of arachnids.
The pair briefly discussed the UFO phenomenon during an interview on HBO's 'Real Time With Bill Maher'.
The NOAA has appealed to the public for help explaining the presence of a line of holes at the bottom of the sea.
The discovery that some plesiosaurs could have lived in freshwater has re-ignited the debate on Nessie.
A woman from Ireland had been driving a rental car when she discovered something that made her blood run cold.
A woman in Norway discovered the ring mixed in with a bundle of cheap trinkets and jewelry purchased at auction.
Footage of a large disc-shaped object emerging from the clouds has racked up millions of views on social media.
A never-before-seen self-portrait of the 19th-Century artist has been discovered using X-ray imaging.
The video, which shows the discovery of an alleged Sasquatch skull, has revealed the entire thing to be a hoax.
The wildlife presenter claims that he has discovered the large skull of an unknown primate in Canada.
This bizarre ocean-dwelling fish was found in the depths of the North Pacific by a group of NOAA scientists.
Deep sea explorers have identified the final resting place of the USS Samuel B Roberts which sank back in 1944.
A coin hobbyist has posted up a photograph of a coin which features the face of an extraterrestrial.
Scientists have used an artificial intelligence to analyze evidence that early humans were making fire 1 million years ago.