Having considered more than 1,000 cases, this analyst of unidentified anomalous phenomena has honed a rational process for ...

Military history is much more than battlefield trivia. Stacker took a look at 25 recent "Jeopardy!" questions about the ...

Officials say multiple agencies are searching for a U.S. Marine who went missing during a training exercise off the coast of ...

A rare visitor from another star system prompted SETI to hunt for alien technology, but the mysterious object appears to be a ...

We're ending our live coverage. Here's a write-up of what happened today: A former UK Border Force officer and an ex-Hong Kong police officer have been jailed for spying for China in the first case of ...

From 'Battlestar Galactica' and 'Lost,' to 'Fringe' and 'Invader Zim,' this all-star roster of sci-fi programming will have you revisiting all these sensational series. When you purchase through links ...

Left to Right: Steven Yeun in "Nope," the alien in Steven Spielberg's "E.T." and Scarlett Johansson in "Under the Skin" (Universal Pictures / A24) It didn’t take long for stories about ...

Thomas Mulligan investigates the intricate failures of human reasoning by deconstructing a perplexing extraterrestrial puzzle. F1 live: George Russell investigation launched as driver punished at ...

Steven Spielberg isn't just the director of several classic movies featuring aliens. He's also a believer. His father, Arnold Spielberg, was an electrical engineer and big science fiction reader who ...