Strange lights have been spotted in the night sky over Devon, which UFO hunters believe are proof that aliens or the government are conducting anti-gravity flights. A popular UFO hunting YouTube ...

TIME travel and anti-gravity technology is possible and could be harnessed by humans to visit other worlds, according to newly released Pentagon documents. The real-life X-Files were obtained by The ...

Physicists have exploited a curious quirk of science to float tiny toy boats the wrong way round, with sails bizarrely submerged beneath the levitating liquid. The experiment’s awe-inspiring effect ...

Aliens living on distant planets may be trapped there by gravity, according to new research. Scientists looked into how difficult it would be to launch a rocket from a super-Earth - huge worlds up to ...

In a startling revelation, a former Area 51 scientist claimed on his deathbed that he spent his career working alongside extraterrestrial beings.