A signal lasting just 10 seconds is thought to have originated from one of the most distant sources ever detected.
The best-selling Swiss author, who was one of the architects of the 'ancient aliens' concept, has sadly passed away.
A return trip to Earth will be happening sooner than planned after an astronaut became unwell with a 'serious' illness.
Astronomers have detected an enigmatic free floating planet approximately 10,000 light-years from Earth.
The documents concern an alleged directive to halt a notorious hazing ritual involving claims of alien technology.
The mysterious extrasolar world was spotted with the help of NASA's James Webb Space Telescope.
A growing movement aims to turn the phenomenon from a fringe topic into a subject of genuine academic pursuit.
Various forms of life seem to have found a way to make the radiation-filled area around the nuclear plant their home.
This horrifying, nightmare-fuel scenario reportedly played out at a Buddhist temple in Thailand recently.
The US Secretary of State is adamant that the UFO phenomenon deserves to be taken a lot more seriously.
Rangers have discovered a cache of unusual animal bones high up on the hillside near Arthur's Seat in Edinburgh.
The latest candidate for the Darwin Awards decided to swallow the burger in its entirety 'for a joke'.
A large burning object was the subject of a police investigation in the Australian Outback last week.
Sightings of the unidentified balloons have prompted fears of clandestine surveillance by a foreign power.
The mysterious material, which is strewn across southern Australia, is found nowhere else on Earth.
A strange piece of technology covered in hair-like fibers was recently found on a farm in South America.
Two residents managed to capture footage of the object when it appeared above the city back in August.
A recent lake monster sighting saw a stunned witness record footage of something moving across the water.
70 years ago, neighborhoods in several big US cities were sprayed with a mysterious chemical compound.
The peculiar spheres, which have appeared in New South Wales, echo those found washed up last year.