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 @the_astromech

Jimmy Jangles explores thoughts, reviews, and guides on everything from Transformers and video games to A.I. adventures and Bacon and Egg Pie on The Optimus Prime Experiment. He also runs The Astromech and How to Home Brew Beers.

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