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

SIGNS of an alien planet that’s about the same size as Earth have been picked by up a Nasa telescope. Scientists say it might ...

This voice experience is generated by AI. Learn more. This voice experience is generated by AI. Learn more. Illustration of the Earth-like exoplanet Proxima Centauri b orbiting the star Proxima ...

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

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 ...