A fictional theory created by H. P. Lovecraft ended up changing 2001: A Space Odyssey - and the world.

Are real-life E.T. types about to reveal themselves? Bill Ervolino says stay tuned.

If we discovered evidence of alien life, would we even realise it? Life on other planets could be so different from what we’re used to that we might not recognise any biological signatures that it ...

Add Yahoo as a preferred source to see more of our stories on Google. Those concerned that 3I/ATLAS' arrival to our solar system meant that some sort of alien invasion was imminent can breathe a sigh ...