Scientists have identified an object about 435 miles (700 km) wide inhabiting the frigid outer reaches of our solar system that might qualify as a dwarf planet.

A spooky piece of security footage from a Russian school shows an eerie white mist on a stairwell leaving some staff to wonder if the weird anomaly was the ghost of a former student.

Strauss' 'Blue Danube' waltz has finally made it into space, nearly a half-century after missing a ride on NASA's twin Voyager spacecraft.

Astronomers have spotted something strange and spectacular: a mysterious object that keeps emitting pulses every 44 minutes.

A documentary charting one of the most famous purported UFO sightings in history is to be shown at a film festival.

EastEnders star John Altman has joined Britain’s UFO Disclosure Group because he reckons aliens have been around since 2700BC - and there's cave paintings to prove it.

An eerie video from a Mexican museum shows the moment when a wax figure appears to move on its own.

Dr Mary Neal was an avid kayaker, but her vast amount of experience couldn't have changed the fact she almost lost her life while doing one of her favorite hobbies.

A purported sighting of the mythical Bigfoot has sparked a frenzy online after a video showing a mysterious creature walking near the upper Colorado River surfaced on social media.

A promise that UFOs would appear over a British beach led to hundreds of people flocking to the site in the hopes of catching a glimpse of the 'guaranteed' craft.

Investigators of the paranormal, psychic mediums, and/or religious leaders imbued with the power of exorcism, we implore you!

The infamous haunted doll Annabelle has resurfaced, and this time, she’s made her way to San Antonio, Texas, igniting online buzz and local curiosity.