It has been described as one of the 'most bizarre' objects ever discovered on the Martian surface. So could extraterrestrials be to blame for this 'bone-like' rock with peculiar pointy protrusions?

A Harvard University astrophysicist has sparked a furious debate by warning he cannot rule out that extraterrestrials are ...

UPDATE: A teaser trailer of a spaceship making a crash landing on Earth dropped during the AFC Championship game. Watch it above. As its summer release inches closer, the new FX series Alien: Earth ...

The man claims that he was taken by two friendly aliens called Vissaeus and Moronany A FORMER US soldier has claimed he spent three months on an extraterrestrial spaceship after meeting two aliens ...