Google is developing a new AI model in an attempt to understand and replicate dolphin whistles and clicks.
Scientists aiming to bring back the woolly mammoth have modified mice to make them more resistant to the cold.
Former MoD UFO investigator Nick Pope has commented on what might come to light in the near future.
Dark energy is thought to be responsible for the universe's accelerating expansion, but what if it isn't ?
Here we take a look back at our most popular general mystery stories from the last twelve months.
This strange statue bears more than a passing resemblance to modern depictions of extraterrestrial entities.
The UK's Ministry of Defence was recently asked to clarify its policy on reporting and classifying UFO sightings.
Footprints left 1.5 million years ago show that two distinct relatives of modern humans would have co-existed.
Scientists have created a new model to calculate how likely it is for intelligent alien life to emerge in the universe.
For several centuries, people used divination for everything from predicting the future to finding lost items.
Many prominent 20th-Century philosophers spent a great deal of time attempting to explain ghosts and hauntings.
The identity of the infamous 19th-Century serial killer may have finally been revealed thanks to modern forensic techniques.
Conspiracy theories might seem like a purely modern phenomenon, but that is definitely not the case.
In a world first, a species of animal has been found to have teeth coated in iron to help keep them sharp.
The modern reboot of the iconic TV series is returning with another set of episodes on Netflix later this month.
Are our modern lives so different to those of our ancestors that evolution is unable to keep up with the changes ?
Former MoD UFO researcher Nick Pope has commented on the potential societal consequences of finding aliens.
Today, we are the only human species left on the planet - but what was it that made us so special ?
The actress and 'The View' moderator recently hinted that she knows something about aliens that we don't.
A newly identified ancestor of modern day frogs has been named after Jim Henson's iconic green Muppet.