This Christmas a government minister is warning that a spaceman might actually come travelling. John Halligan’s festive cards are known to be on the quirky side and this year he has adopted the theme ...

Are we alone in the universe? How can we discover if we share the universe with other intelligent beings? These questions have long pricked the human imagination. We are now searching our own solar ...

Aliens are almost certainly real. A NASA expert not only agrees but suggests their silence has a chillingly practical reason that has nothing to do with giant filters or a desire to hide. Forget ...

It's one of life's biggest questions – are we alone in the universe? Now, in good news for sci–fi fans, one of Britain's top space scientists has declared she is 'absolutely convinced' there are ...