What happens if alien contact stops being science fiction and becomes real? From mysterious interstellar objects to the possibility of signals, peaceful arrival, or outright attack, the deeper ...

Once small enough, these technograins might gain a trip out of its host solar system by a solar wind that overcomes the ...

The findings of a new study may help "explain some of the radio silence we’ve seen in technosignature searches" for alien ...

The best way to find alien technosignatures is to look for ones that have long survived their creators, according to a new ...

The United States government's recent release of hundreds of previously classified Unidentified Anomalous Phenomena (UAPs) ...

From Dark City to Blade Runner, these movies perfectly combine the exhilarating nature of the thriller with the cerebral ...

There is something almost offensive about a sky so full of stars and so empty of company. That is what gives Richard ...

Steven Spielberg’s spectacular career arc includes popular popcorn films like “Jaws” and “Jurassic Park” as well as more ...

Stacker dove into film and TV history to compile a list of fictional inventions and gadgets that have yet to come to fruition ...

As UAP files are declassified and Disclosure Day hits cinemas, physicists argue that any aliens capable of reaching Earth ...

Using the Keck Observatory, astronomers measured the spins of dozens of giant planets and brown dwarfs orbiting distant stars ...