There have been many sightings of a ghostly figure in and around Heathrow airport over the years.
Scientists now believe that the odds of finding alien life in the Milky Way are far higher than anyone had realized.
The US government could soon have its first dedicated UFO investigation office in more than 50 years.
A UFO hunter has teamed up with a Harvard geneticist in a renewed effort to bring mammoths back to life.
A growing number of people seem to believe that the 'real' Internet went offline several years ago.
Footage of the last known thylacine in captivity has been remastered to mark 85 years since its death.
A woman in China maintains that she hasn't needed to close her eyes and go to sleep in over four decades.
An enigmatic stone tomb in England known as Arthur's Stone is now thought to predate Stonehenge.
An individual known as 'Silent Man' has been standing in the road causing traffic jams for the last 7 years.
A mother ended up terrified after discovering a strange face hovering behind her daughter in a playpark.
Daniel Porter got the fright of his life when he woke up one day having forgotten 21 years of his life.
Steve Feltham has spent three decades watching over Loch Ness for signs of the enigmatic monster.
A book written 70 years ago by German rocket scientist Wernher von Braun made a rather striking prediction.
Once the poster child for endangered species, China's giant panda has been doing well in recent years.
Some experts predict that in the near future, we will be renting, rather than owning, just about everything.
An analysis of diamonds from Earth's distant past has revealed the presence of volatile gases crucial for life.
Scientists are still investigating exactly what flattened part of the Siberian wilderness back in 1908.
A ghost with a face wreathed in fire was said to have tormented part of North West England 120 years ago.
New research has shown that the current coronavirus pandemic is by no means the first to hit humanity.
Many of our planet's most significant geological events have occurred in roughly 27.5-million-year intervals.