We've all grown up dreaming of aliens landing on the Earth or laser beaming across the sky; well, either way, it's sci-fi and dramatic. But what if the real first "hello" from space isn't from a ...

Columbia University professor David Kipping predicts humanity's first alien encounter will be with a rare, "loud" technosignature from an unstable civilization. His "Eschatian Hypothesis" suggests ...

Could extra-terrestrial life ever visit our planet? And if it did, how would we respond? Using an innovative mix of science, fictional podcasts and drama, this documentary tracks the first 12 days as ...