# Giant Trenches Reveal Caves Up to 150 Meters Deep Beneath Australia's Nullarbor Plain

> **Open Intelligence Dossier** · First detected: 2026-09-22 14:40 UTC · Category: Science

## Executive Summary
8 news sources are covering this Science story right now — PULSE is tracking how fast it spreads.

## Intelligence Brief
"Giant Trenches Reveal Caves Up to 150 Meters Deep Beneath Australia's Nullarbor Plain" is generating significant coverage in the Science category, with 8 articles from 8 distinct sources tracked by PULSE so far.


Outlets currently covering the story include The Times of India, Live Science, Yahoo and BBC Wildlife Magazine. PULSE measures a story's velocity from how quickly new articles appear and how many independent newsrooms join the coverage.


This brief was generated by PULSE's extractive engine from coverage metadata only. The latest headlines from every source are listed below; the velocity chart shows how the story is developing in real time.

## Multi-Source Evidence Table
| Source Outlet | Headline | Verification URL |
|---|---|---|
| The Times of India | An Australian caver spotted an 11-km scar while searching Google Earth; scientists later found a tornado had torn through the Nullarbor | [Source Link](https://news.google.com/rss/articles/CBMivAJBVV95cUxQak5QY3NGUUVNYVdvS3A5bGFxV1JNay1GWVcwOHMxMDd1RXJDVHMySkttZXhLNUdsemU5UEo5NWEzN2NSdHVEeU9zdGJndEw1NmVlZ3NOc1NzYzVWY3ZUcGVERHdyQ2JMRlh3UXVLZUd4ZS1tRFFRczI3bm5XUW1CenN1NDNvR2tuWlI0ZGlHeEpwam16SXMzdnd5djBjQjJLa3BjRC1HNXFtNDdXNmtoakZEbEYxWlRrbUVzV19aQVhYbFlYREJ5eWdXQnRRVjFPTzNKUmU3NFlCblhHZ3dpLVJDYWFYVFUxeHN5YVowbGtyakhrWGYtNEF6MDNxOXdEYzNKLTl1VE94Z0Qzc3lCYnJKOVl1Y1ktb3cyQi1RMzdtd2RhUTJJZ3BkbUswMl8ta0N2UjVQUE4wd3JF?oc=5) |
| Live Science | Giant caves beneath sinkhole reveal origin of mystery trenches that score Australia's Nullarbor Plain | [Source Link](https://news.google.com/rss/articles/CBMi4wFBVV95cUxNRl9Md0NLcHBJVko3RHprdjI5T0ZYaE9hZGlhMzVFTGtMdm4ybGxFczNFeXR3OTFIQW40c1FvOS1TZjc2RlYwWERwalJvOWFtd2xFb2JIbFdBSkNwbDNpNDFTM0VxMVFQV2pCN0x3YVpsdTlscllXS2pfY3BFaWRlaVQtWmRLUFdEZVRfYkswLTczYWY1VGZ2bVZtVTBmV2dxSGlPektfcTBEbkxRaFlDTHpFWlFpLVpqQkMtaDVOOGI2N3hPSUg3YVZ5ZnJ3VDFLMkluc3pLNlB4RDNZSG5JTFpQYw?oc=5) |
| Yahoo | Caves beneath sinkhole reveal origin of mystery trenches that score Australian Plain | [Source Link](https://news.google.com/rss/articles/CBMimwFBVV95cUxQOWhqdFUyeThOSHRqSGp3QUtBTFpWbFBNcmRYMWdyR0wxSF9qRTZWdG9oNXlqQlRyX1hycGJsQnFIMWZFRnlySFQzc1N1YjJjTm01WmhpNnFlLXhMdkg0dE0zNWZvU2o0UHFzem55NEVPS1gwWm9IRFhiWUZEcjU5QmZUZS1rT2RtN2ZxV0t2eHNrRW5zUXplN0VoMA?oc=5) |
| BBC Wildlife Magazine | Scientists locate gigantic caves hidden deep beneath the Australian Outback | [Source Link](https://news.google.com/rss/articles/CBMidEFVX3lxTE1PbWtCTUxHSlRlZlFLYXVGYk9lM29Dd3B2R3A2QjBEWFBzZ0ZaeGlLTXlfYm96c3hkcWxjOEk1WkI1RWdFTnFPOXdRX1E0ZGdHaE9TTXI3dnduSUE4anJYN0ItR3hyeklEc3F4WV9aWlpLdlNK?oc=5) |
| Phys.org | Australia's vast Nullarbor Plain hides deep caves that can teach us about alien worlds | [Source Link](https://news.google.com/rss/articles/CBMiekFVX3lxTE9reng3T2I1cDFrV0w3OF9jZ3RuSUhHZWxfdXA4Z1pGTzdUNWp6YlNIZmloR1AtV0dWOVAxMWxNNDl2bVlsSXlFUmtpcjQ0Y1R1cHB2b3V3ckFKM0lGMjl0aWhJS1Z0eWc3R1NHazRJM3djODRjRGRnRlh3?oc=5) |
| Nature | Subdued surface expression of deep cave collapse - Communications Earth & Environment | [Source Link](https://news.google.com/rss/articles/CBMiX0FVX3lxTE04alg5OFNsYklGR0xidklXZXpiSnNBdmtIWEZScFUxOEtIbnE0ZEJnczFYaXVsT2h1Tkt3U1JEOG1KTzJobUFweWNvYXhDc0RzZ3gtU05MNXFtS19kTzZr?oc=5) |
| Curtin University | Hidden caves beneath the Nullarbor revealed by subtle surface trenches | [Source Link](https://news.google.com/rss/articles/CBMivwFBVV95cUxNWnRQYWx0WVZsZHNYdi1qMVVWOWhsVkNNN2h2VW5uVGt2ZHc1N2JtVkVlSjdLVVpWZHAycFI3dlE3c21SYS1haFlkMkttT0FrXzM2d2xOZGJ1aVJpSUZpR05HNDh5YnVHWkFZbEZ5a3N2eDBVNkp4V213MU5XQk5ERTZPV0I4YzdadjlsaHE4MlAyWU1NVXh0RXY5Z2RCeEVsV3FTS1NBdzh5T2tVTlgzajU1TzFwQ3d5bXZQOHB0WQ?oc=5) |
| ScienceAlert | Giant Trenches Reveal Caves Up to 150 Meters Deep Beneath Australia's Nullarbor Plain | [Source Link](https://news.google.com/rss/articles/CBMiswFBVV95cUxNVnRGdzdHLUpvM0VOMWw4d3JMb2FZYjZ5UmJHeFQ4U21NNlZNaURIb01GOGxhb0N2OF9XYkdPaFB6ajFneVIwekV3T3h6bnl3R1k4TDRZbVR3TmFBUGFmTUpoSUxjallQV3JkQ0ozUGdzcEJKWHcxc2VISjNUOE4xNnYxMHc3a1JXRy1qd3NfYkZLenlRQU9DeHNZUXo4Tk84WWFGR0w4ZEJZZFpHMEg5c3kxRQ?oc=5) |

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*Canonical Source: https://pulse.byoviral.com/trend/2026-09-22/giant-trenches-reveal-caves-up-to-150-meters-deep-beneath-australia-s-nullarbor*