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

A Harvard University astrophysicist has ignited intense debate after saying he cannot rule out the possibility that ...

A mysterious object claimed to be an 'alien battleship' reached its nearest point to the Earth on Friday, December 19.Known ...

A mysterious object that a controversial scientist claims could be an alien battleship reaches its closest point to Earth on ...