Assuming intelligent aliens know how to harvest energy from stars, would humanity be able to spot these high-level structures?

Government officials have said little about Trump’s most recent social media post on the matter. The president cited “tremendous interest” in the files, whatever they might contain. Perhaps the most ...

The Southern California company’s hypercar represents the future as well as utter madness in automotive form. Gah.

A new psychedelic retreat calling itself a “SETI for the mind” aims to establish two-way communication with the nonhuman entities people encounter while tripping on DMT.

IMDb users can be a finicky bunch, but if you're curious about what they deem the best sci-fi movies of all time, here's the rundown.

But read on, and you’ll discover our handpicked selection of some truly timeless ‘80s thriller movies that have aged like fine wine, becoming increasingly resonant with the passage of time. Directed ...

Sen. Tammy Duckworth, along with U.S. Reps. Mike Quigley, Sean Casten, Delia Ramirez, Jan Schakowsky and Eric Sorensen, say they won't attend the annual address, with Duckworth calling it "another ...

During the xAI all-hands meeting on Wednesday, the billionaire shared his vision of having moon-based factories and mass drivers. "We're actually gonna have a Mass Driver on the Moon," Musk said. A ...

For nearly five decades, Steven Spielberg has helped define what alien stories mean to movie audiences. Sometimes they arrive as cosmic miracles. Sometimes as existential threats. Sometimes as ...

We may not have found any definitive proof of extraterrestrial life just yet, despite plenty of hope among scientists. But if we were to ever come to an answer in the form of alien biology or ...

Claims of recovered alien technology have moved from internet rumor to official testimony, with current and former military figures now speaking on the record. These statements raise serious questions ...

GameSpot may get a commission from retail offers. Aliens have been invading Earth in video games for decades, but Roadside Research's visitors from another world may be staging the most ridiculous ...