With tons of "Star Trek" alien races depicted over the decades, consistency is a tall order. And in the case of these aliens, ...

Comet 3I/ATLAS, an interstellar visitor, reaches its closest approach to Earth on Dec 19 at about 167 million miles - visible only with a strong telescope. Newsround speaks to an astrophysicist to ...

Space scientist Dame Maggie Aderin-Pocock says extraterrestrials may disappoint as they'll most likely resemble 'grey sludge' ...

Interstellar comet 3I/ATLAS has become a Rorschach test for how we think about alien life, with psychic entertainer Uri ...

Vladimir Putin jokes that interstellar comet 3I/ATLAS is a 'secret weapon' as the mysterious object sweeps past Earth.

Leaked chat messages show ICE agents actively posting viral content of migrants, most of which is false or staged in an ...

James Cameron's latest jaw-dropping blockbuster makes you wonder how much steam the Avatar franchise has left in the tank.

Polling shows that nearly half of Americans now believe aliens have visited this planet—and that the number who aren't sure ...

Case in point: James Cameron’s Aliens took a sharp turn from Ridley Scott’s original film, changing the tone from a sci-fi/horror nightmare to an action-horror thrill ride. Cameron was clearly ...

Sigourney Weaver stood up to James Cameron on the 'Aliens' set when he was yelling at a young female actor who was struggling ...

If aliens are out there, why haven’t we heard from them? That’s the question at the center of Pop Mech’s new story, “Aliens Probably Exist—But They’re Staying Silent For a Reason, NASA Scientist ...