These titles are synonymous with the term "masterpiece." These science fiction classics not only influenced the entire genre, but they also reminded audiences of the stories that could be told under ...

Ever since physicist Freeman Dyson first proposed the concept in 1960, the "Dyson sphere" has been the holy grail of ...

You don't need any film experience to take on the title role in an "Alien" film: you just have to be 7 feet or taller. Stick around to find out what the final boss of "Alien: Romulus" looks like under ...

The return of millions of veterans to civilian life revealed a profound disconnect between their wartime experiences and the ordinary world. Men who had endured the trenches found home unbearably ...

Some believe the Betz mystery sphere, a steel ball that a Florida family found on their property in 1974, is a piece of alien ...

Looking for molecular evidence of life on other worlds is tricky, but a test based on the reactivity of carbon compounds ...

Humans have practiced head shaping for tens of thousands of years, and anthropologists are beginning to uncover clues as to why.

This ship was huge. It was like a city-sized ship. And there was hundreds of beings on board,” said Debbie Solaris, a military veteran and one of six panelists sharing their alien encounters with a ...

In Amiri’s calculations, Dyson spheres around white dwarfs tend to produce cooler, fainter thermal emission that peaks in the near- to mid-infrared, while M-dwarf cases can radiate more strongly but ...

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

Declassified files have revealed shocking details about an alleged UFO encounter over a remote military base that was covered up for more than three decades.

If you examine our solar system’s giant planets, you’ll notice right away that they’ve all got moons—a lot of moons. While ...