Why Scientists Are Investigating Earth's Biggest Circles ...

What this episode covers

From high above, our planet is marked by vast and enigmatic circles, but how did they form? Are these circular scars a mere coincidence, or part of a much grander, unexplained pattern? Join us as we investigate the science behind these magnificent rings, decoding what they reveal about Earth's turbulent past, lost civilisations, and the powerful events that have shaped our world.▀▀▀▀▀▀Did you spot this on Google Earth?To try out Brilliant’s online courses, head to https://brilliant.org/AstrumEarth/ for a 30-day free trial, and 20% off a premium annual subscription. ▀▀▀▀▀▀Discover our new Astrum Earth YouTube channel: hhttps://www.youtube.com/@AstrumEarth

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How long is this episode of Astrum Space?

This episode is 40 minutes long.

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This episode was published on August 5, 2025.

What is this episode about?

From high above, our planet is marked by vast and enigmatic circles, but how did they form? Are these circular scars a mere coincidence, or part of a much grander, unexplained pattern? Join us as we investigate the science behind these magnificent...

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