The research is mounting up that we might not be alone in this big wide world. So what's the likelihood that aliens are out ...

SUPER intelligent aliens could exist as artificial intelligence based in advanced technology that is not made of physical matter, according to scientists. Artificial intelligence may have existed in ...

Aliens really could exist, but not in our galaxy, according to Professor Brian Cox. The TV scientist was asked about US Congressman Andre Carson’s comments last week that UFOs are ‘a potential ...

aliens exist and may already be on earth, but we just cannot see them, the first Briton in space Dr Helen Sharman has said. The female cosmonaut, 56, said that there 'must' be other sorts of life out ...

A set of slides which are said to show off a humanoid alien found near Roswell in a crashed spacecraft in 1947 will be shown to a packed arena in Mexico today. UFO enthusiasts have been awaiting the ...

THE existence of the Loch Ness monster, ghosts and aliens are the real mysteries the nation’s children would love to have answered. A poll of 1,000 primary school-aged children revealed ghosts are the ...

Last month, The New York Times published an article describing a secret government program investigating reports by military pilots of unidentified flying objects they encountered in the course of ...

Film director Ridley Scott has revealed he is convinced that aliens are really out there - and one day they will come for us. The veteran filmmaker is preparing to release the sixth film in the Alien ...

ALIEN life could exist on Mars just below the surface where melting ice mixes with salty permafrost, scientists believe. The conditions are similar to Antarctica, where strange shrimps and swimming ...

Whether it's a publicity stunt or not, never-before-seen photographs from the 1947's Roswell UFO crash depicting an alleged alien have emerged. The presentation of the images took place at an event ...

Helen Sharman, 56, became the first Briton in space when she visited the Mir space station in May 1991. Her trip was made possible by a private programme called Project Juno, and paid for jointly by ...

A leading astronomer has said there might not be alien life "out there" and that it was wrong to assume that a habitable planet would contain life. Prof Charles Cockell, director of the UK Centre for ...