Interest in a mysterious 'lost continent' where believers claim an advanced civilization once existed has been rekindled after claims its true location has been discovered. Known as Lemuria, the ...

It would probably not be the first question we asked, and it would not be the most urgent. But it could be one of the most revealing. Did another intelligent species develop ideas about gods, souls, ...

One of the greatest mysteries of life is whether we are alone in the cosmos. The laws of probability suggest we aren’t, but despite centuries of searching, we have never seen any clear evidence of ...

As Trump Orders UFO Data Released, a Question Hangs: if Aliens Exist, What Would They Think of Us? For generations, human beings have wondered: What would alien life from another planet be like? But ...

“Now we’re creating alien beings … And the reality is, we only have a couple of years to adapt to that.” Geoffrey Hinton, the Nobel laureate often called a “godfather” of AI, said this to the Guardian ...