Former US Navy pilot David Fravor has revealed a previously undisclosed UFO incident from the 1990s.
A new coin has been released to mark the anniversary of one of Canada's most enduring UFO mysteries.
Scientists have been struggling to explain a series of fires sparked by an object that fell over Chile recently.
Satenik Kazaryan from Armenia made headlines a few years ago due to her remarkable medical condition.
An Arkansas teenager had been driving on Monday night when he came across a rather unnerving spectacle.
A remarkable new study has suggested that until relatively recently, Venus was much like the Earth.
Leicester residents took to social media in their droves on Friday to report an unusual spectacle over the city.
Mathematics researchers in Denmark have finally solved a riddle first put forward all the way back in 1969.
A land and air search was undertaken on Sunday after members of the public saw a glowing object in the sky.
A proposed paranormal investigation into the infamous Moors murderer has been condemned as 'sordid'.
The remarkable discovery has reignited the debate over which hominim species gave rise to modern humans.
This remarkable wearable robotic tail has been developed by researchers at Keio University in Japan.
A camper is being investigated for opening fire in a US national park after an alleged encounter with Bigfoot.
At least two watchmen have reported seeing a large black creature with glowing eyes in Karachi, Pakistan.
Scientists have discovered a new type of shark that is so small that it is possible to hold it in your hand.
Today marks exactly 50 years since Neil Armstrong and Buzz Aldrin touched down on the lunar surface.
The 4,600-year-old structure is thought to mark the transition between smooth and step-sided pyramids.
This seemingly unremarkable image appears to show a tranquil shoreline on a starry evening, or does it ?
Residents of Butler County, Ohio were left perplexed earlier this month by a giant white orb in the sky.
The Mississippi town of Pascagoula has placed a marker next to the river where two men were abducted by aliens.