09 November 2025

Pluribus - what planet does the signal come from?

The signal originates from Kepler-22b, a real exoplanet about 600 light-years from Earth in the constellation Cygnus

Orbiting within its star’s habitable zone, it’s often imagined as a world capable of sustaining life. In Pluribus, the signal from Kepler-22b feels both scientific and supernatural - a credible mystery rooted in real astronomy. 

Its distance and potential habitability make it the perfect vessel for a message that feels intimate and alien at once.

Kepler-22b has also appeared across modern science fiction as a kind of canvas for human imagination. 

It was the setting of Ridley Scott’s 2020 series Raised by Wolves, and was also mentioned in Star Trek: Strange New Worlds (“Spock Amok”).
Jimmy Jangles

Founder & Editor •  |  @JimmyJangles

Jimmy Jangles is an independent science fiction analyst and media critic based in New Zealand. He founded The Astromech to dig into the themes, mythology, and ideas behind the stories that shape how we imagine the future - from Star Wars and Dune to Alien, Star Trek, and beyond. He also runs How to Home Brew Beers.

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