# Secrets of the universe: Scientists in South Dakota may have found dark matter

> **Newsylist Open Intelligence Dossier** · First detected: 2026-09-20 03:29 UTC · Category: Science · Sources: 6 · Current Velocity: 3.67

## Key People, Organizations & Locations
Scientists, South, Secrets, Dakota

## Multi-Source Evidence Table
| Source Outlet | Headline | Published (UTC) | Verification URL |
|---|---|---|---|
| NewsCenter1 | 'Always a valid investment:' Sanford Underground facility works to push human knowledge forward | 2026-09-19 12:00 | [Source Link](https://news.google.com/rss/articles/CBMi0wFBVV95cUxPNHdJTEdiMW5vSXBQU052R1VrNV9aS053Q3hDdDdkM2ZuaEJ3SVZyejRqazRxU25pUnU2U0lmVXdsdnE2WVZnTllJMlNBelgxaEo4ZEdPSE5HM3ZfYmc1cXJTSjFFcGpGTFNnc1NvNHlCbDAzTlRiQVdBSG53Z2RZeHQ1dDlzLXREQWZoQVFIUEZrNGNpYjV6cjdPUUJBcjBOYUo0MUNTcHhyVzNOZ1dRQ2R0Mjgyc0wyUWpoUWMtSFg2UndBaWlhZ2QzWjhEVVZILWFj?oc=5) |
| C&EN | Searching for dark matter with the purest materials on Earth | 2026-09-19 12:00 | [Source Link](https://news.google.com/rss/articles/CBMinAFBVV95cUxQMm5LeENRQUFnQ1R3M3ZaNkVlZnhFTnpNMVNTaG5JcGVvaEdVMTVJekxKai1hdjVfeTA3ei10dnFCdDBZZ2tJZDRIdHhobnlIdHgydmpWZTl1VTRnMGRvTWR2VVQ0X0kzbGVVbVJJMXFjY1dadFBfLVBSYW5nUGJUV2g3V0xCZjQ1endvd3JPWThTbF9ZSktOazNSWlQ?oc=5) |
| CPG Click Oil and Gas | In an old gold mine 4,850 feet under South Dakota, one dark matter candidate event has just 1 in 200 odds of being a fluke | 2026-09-19 12:00 | [Source Link](https://news.google.com/rss/articles/CBMi9wFBVV95cUxNd3BuaGh0N0k5OFdiSHl4YjhmUldOVHA2alRMWTdpTWJHU1FDVnpseXkzN2VYQXJlRXcyWTl6d3FHcnVQS19Da2p0akFZSmFuVEk4NEZpU29OSlBwNVBZWHU2OWZCYWtabjFjeFh3a09qVmFkanJSdFl4aENoSUt3OG80SzlCcjRTTzdXYUhRNTZwS3AxV2E1dGVXcmFUYjB4MEtTNVhxU1BucDllQWpBTndRbndXV1QzeTNoUzlIeGRiQXV0aHZRMnhwbXB3VGxkUks3NVRCVFpRS3AwVjViZFZ2NzA5eXI3MkpGQlBySFpJaXR1dWpv?oc=5) |
| Dataconomy | Scientists Spot Unexplained Flash In Dark Matter Detector | 2026-09-19 12:00 | [Source Link](https://news.google.com/rss/articles/CBMilwFBVV95cUxQNTZGVUVuTUNtbFU4ZTBOVE03VGR4dDF5Z3U5NENEUnIxaUJEXzNwc1VXeEdYcG1JZkdjQk1lbzRMLU1aMDV5UW1CazQ5YWlROUR6YTgtaGQtMy1uUW56Ti05SzQtLWlmM3FsbV84bkd4X19yb2cwZ0lUZTRuTHVMNk5DZTB1andoMjlubF91QlVlTVFKeFln?oc=5) |
| Lawrence Livermore National Laboratory (.gov) | Lab Report: Sept. 18, 2026 | 2026-09-19 12:00 | [Source Link](https://news.google.com/rss/articles/CBMibEFVX3lxTE5HbnpmRDlWbjdfTDFwZTFESm5iN3h2QzRBUnFic2VmN0h6em9UUVpRXzVMbWhDTS1MMWQtQzlMeXVkQm42TEVSVUxYVk1iazRnbG1ZQ2QtUzAxTUhsLTJiUk1SQVNEWUlXOXM3VQ?oc=5) |
| MPR News | Secrets of the universe: Scientists in South Dakota may have found dark matter | 2026-09-19 12:00 | [Source Link](https://news.google.com/rss/articles/CBMitAFBVV95cUxQb0ZVYlE2QjBaQi1Xd2JadjhHOUx6azRTWTlla3pMVzhzT2ZBOVhjS2NTcEpuZ0xfc3M5c1FGaUZ5MFRldXJZN2t2U3R2NTk3c0J4eUpjS1lEcS03TnNObm5vQkl4YUxkWUpoaVJZWkN4ZGZOWUpfcTFkQzI4OEEtTTBxdGJwQlFUemVSV3kwUjlybnhBejNkMjcyd3RLcnZUcnFyV1psdDNSb2phNlhUMjItZHY?oc=5) |

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*Canonical Source: https://www.newsylist.com/trend/2026-09-20/secrets-of-the-universe-scientists-in-south-dakota-may-have-found-dark-matter*
*Synthesized by Newsylist Open Intelligence Engine under E-E-A-T journalistic standards.*