As per a new study, Dyson spheres around faint stars in the galaxy could offer new techno-signatures clues.

Comets are often treated as leftovers, but sometimes the leftovers become the primary focus. That is the case with 3I/ATLAS, only the third known interstellar object seen crossing the solar system, ...

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?

Sigourney Weaver remains wary of xenomorphs after battling them in four Alien movies. The Avatar star told Collider that she's enjoying FX's Alien: Earth — Noah Hawley's TV spinoff of the sci-fi ...

Alien: Earth just blew our minds with episode five, “In Space, No One Can…” which goes into detail on the spaceship Maginot’s fateful mission, which brought the titular aliens to Earth. It’s ...

Sigourney Weaver’s “Alien” journey might not be over. During a New York Comic Con panel, the actress let slip that Walter Hill, one of the producers on the original film and a series mainstay, has ...

The fifth episode of “Alien: Earth” paused the forward momentum of the hybrid story on Neverland to reveal just what happened in the days leading up to the Maginot crashing to the planet. At the heart ...

Click to share on X (Opens in new window) X Click to share on Facebook (Opens in new window) Facebook When 1979 audiences met Ash in Alien, a synthetic crew member on a spaceship felt like an idea ...