# The Great Nothing: Inside the Largest Void in the Universe

Page: https://stenobird.com/podcast/bedtime-astronomy-6846704/the-great-nothing-inside-the-largest-void-in-the-universe
Text version: https://stenobird.com/podcast/bedtime-astronomy-6846704/the-great-nothing-inside-the-largest-void-in-the-universe.md
Podcast: [Bedtime Astronomy](https://stenobird.com/podcast/bedtime-astronomy-6846704)
Published: 2026-09-17T08:00:04+00:00
Episode link: https://www.spreaker.com/episode/the-great-nothing-inside-the-largest-void-in-the-universe--75066869
Audio file: https://dts.podtrac.com/redirect.mp3/api.spreaker.com/download/episode/75066869/voidp.mp3
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JSON: https://stenobird.com/v1/public/podcasts/bedtime-astronomy-6846704/episodes/the-great-nothing-inside-the-largest-void-in-the-universe
Duration seconds: 2162

## Resource

Boötes Void, known as the “Great Nothing,” is a vast region of space roughly 330 million light-years across containing far fewer galaxies than expected. Formed as smaller cosmic voids merged and matter was pushed toward their edges, it offers a rare glimpse into an almost empty universe. Studying this enormous void could reveal new clues about galaxy formation, dark energy, and the expansion of the cosmos. Thank you for listening to Bedtime Astronomy — your guide to the cosmos. New episodes on space exploration, NASA missions & the latest astronomy breakthroughs. This episode includes AI-generated content.

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