# Scientists Discovered a Mystery Layer in Earth's Core Page: https://stenobird.com/podcast/bright-side-universe-7141660/scientists-discovered-a-mystery-layer-in-earth-s-core Text version: https://stenobird.com/podcast/bright-side-universe-7141660/scientists-discovered-a-mystery-layer-in-earth-s-core.md Podcast: [Bright Side Universe](https://stenobird.com/podcast/bright-side-universe-7141660) Published: 2026-06-13T11:00:00+00:00 Episode link: https://traffic.megaphone.fm/ADME2416158498.mp3 Audio file: https://traffic.megaphone.fm/ADME2416158498.mp3 Processing state: not_requested JSON: https://stenobird.com/v1/public/podcasts/bright-side-universe-7141660/episodes/scientists-discovered-a-mystery-layer-in-earth-s-core Duration seconds: 756 ## Resource The Earth has three compositional layers: the crust, the mantle and the core. At least this is what we've long been told by geologists. But a recent discovery suggests that our planet has one more layer. Scientists that studies earthquakes found one more layer in the Earth's inner core. Let's take a look at it! #brightside Learn more about your ad choices. Visit megaphone.fm/adchoices ## Actions - request_transcript: `POST https://stenobird.com/v1/public/podcasts/bright-side-universe-7141660/episodes/scientists-discovered-a-mystery-layer-in-earth-s-core/transcription-requests` — Idempotently request low-priority transcript generation for this episode. - read_markdown: `GET https://stenobird.com/podcast/bright-side-universe-7141660/scientists-discovered-a-mystery-layer-in-earth-s-core.md` — Read the agent-friendly Markdown representation of this episode resource. A page view does not enqueue transcription. Agents should invoke `request_transcript` explicitly when they need this episode processed. ## Transcript Full transcripts are not published on public pages unless there is a clear rights basis.