Amazing sounds of 'aliens' can be heard in a freezing Siberian lake, a Russian woman has claimed. A photographer in the Altai Mountains recorded the extraordinary haunting noises while walking on the ...

“Mysterious” sounds heard underneath a frozen lake in the US have prompted a wild theory about what it could be. But science may have some more mundane explanations as to the source of the mystery ...

Could the strange noises picked up by a U.S. graduate student’s balloon experiment really have come from outer space? Creative Commons Crop circles and UFO sightings weren’t getting their message ...

The trailer for Disclosure Day has been released, providing a haunting glimpse at what first contact with an alien intelligence might be like. In the clip, a newsreader, played by Emily Blunt, is ...