For decades, science fiction writers have tried their best to prepare us for eventual contact with aliens. Their efforts are dominated by several recurrent tropes. There's the invasion by a warlike ...

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 ...

‘Dogs & Americans Banned’: Anti-America Graffiti In Tehran Wall As Strait Of Hormuz Crisis Deepens Provocative anti-American graffiti has appeared on walls across Tehran declaring that “Americans and ...