For decades, scientists have searched the skies for signs of extraterrestrial technology. A study from EPFL asks a sharp ...

Could alien signals have already reached Earth undetected? - If advanced alien civilisations exist and have contacted Earth, they are more likely rare, scientists say ...

How big would a telescope need to be to see Earth’s dinosaurs from 66 million light-years away? Think big—and then think ...

Add Yahoo as a preferred source to see more of our stories on Google. Patrick Brown/FX Alex Lawther as Hermit, Sydney Chandler as Wendy and Lily Newmark as Nibs in 'Alien: Earth'. The introduction of ...

Forbes contributors publish independent expert analyses and insights. I cover Hollywood and entertainment. The Alien prequel series Alien: Earth wrapped up with Episode 8 on Tuesday with an ending ...