A former US soldier's account of extraordinary encounters has sparked renewed fascination over intelligence, mortality and humanity's understanding of existence.

As chatbots grow more sophisticated, some people are forming romantic bonds — and even marriages — with artificial partners.

A MYSTERY over the tragic burial of a mauled teen dating back 27,500 has finally been solved – and a giant bear is to blame. The doomed youngster – nicknamed ‘The Prince’ – was laid to ...

Forty years ago, Voyager 2 flew past Uranus and observed radiation levels that defied explanation. Now, scientists may ...

Many animal behaviorists suggest additional research is needed to prove how much of an effect music has on dogs and in what ...