As attorneys face off in courtrooms and federal agents on the ground clash with protesters, Chicago is being cemented as the ...

Given the likelihood of intelligent extraterrestrial life, why is there still no compelling evidence of it? A new theory, ...

If there are aliens out there somewhere in the vast universe, as many have suggested, why haven't they contacted us? A new theory proposes that perhaps ...

It's one of life's biggest unanswered questions: if there's life beyond Earth, why hasn't it contacted us? Now, a scientist ...