# Euclid discovers the most ancient quasars in the universe

> **Newsylist Open Intelligence Dossier** · First detected: 2026-07-06 13:29 UTC · Category: Science · Sources: 6 · Current Velocity: 3.67

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

## Intelligence Brief
"Euclid discovers the most ancient quasars in the universe" is generating significant coverage in the Science category, with 6 articles from 6 distinct sources tracked by Newsylist so far.


Outlets currently covering the story include Yahoo, European Space Agency, すばる望遠鏡 and DW.com. Newsylist measures a story's velocity from how quickly new articles appear and how many independent newsrooms join the coverage.


Synthesized from multi-source international reporting and live coverage telemetry under Newsylist open intelligence methodology.

## Verified Facts & Key Claims
### Why is "Euclid discovers the most ancient quasars in the universe" trending?
Because 6 independent news sources published 6 articles about it in a short window — a coverage burst Newsylist classifies as a trend.

### How does Newsylist measure this trend?
Newsylist scores velocity from the rate of new articles weighted by source diversity, snapshotted hourly. The full method is public on our methodology page.

### Is this trend still active?
The status badge on this page updates hourly: rising, peaking, cooling, or archived once coverage stops for 48 hours.

## Key People, Organizations & Locations
European, Ancient, Euclid, Locations, Discovery of the Most Ancient Supermassive Black Holes, Cosmic Dawn

## Multi-Source Evidence Table
| Source Outlet | Headline | Published (UTC) | Verification URL |
|---|---|---|---|
| Yahoo | Ancient quasars add to a 'major unsolved problem' in astrophysics | 2026-07-07 15:32 | [Source Link](https://news.google.com/rss/articles/CBMimAFBVV95cUxQRDFZeEY3NFRDc3pLVmdIdlFreXhhNlAxZW9HcG95YTJWSnlpMnYzdkhEaGxESy16SGxBeUJ2SzlOaEhpbFRHUkdtLUpsVUUzT3pDcl91RHFyUGRtclo1cGx4a1RVOGE3Q2Eyd2dxdjRRNjVaMVZuaE5WVU1XZzFqa1ZGZ1ZJTTVSUWpRWjRnenNZUVhublItZw?oc=5) |
| European Space Agency | Locations of the 31 new Euclid quasars | 2026-07-06 06:30 | [Source Link](https://news.google.com/rss/articles/CBMikgFBVV95cUxPTnY2OG9GNm1rcTBySS1BOUpTQ2Z1MDJWTE85Q2ZwckxQUG9oazY3b1p3UXlMTUdSYXpwWmxvbExlM2d0dmM3ZzlTWERZalNCTnkySlVpVUQ3Yko3dmJHdS0wVldpUXhtQTZRTUxtNEtzVjB4ZTBlRkYxbXh1VTNOVVlEQy1NYURIQTlzQlpwVllrQQ?oc=5) |
| すばる望遠鏡 | Discovery of the Most Ancient Supermassive Black Holes at Cosmic Dawn | 2026-07-06 06:30 | [Source Link](https://news.google.com/rss/articles/CBMicEFVX3lxTE1UOEtMbHJ0Tkt5aXJfUzIwTGJKNEpDNUgxVFR0aThnZWR4V1lpcS12R3pmTDRET3hob2pMVHA3cU9oOVRTRzJjTmd6SW5vMmpFRnJPbi1Gd1FVRzZ1eWQtSXlsOEZSZTNIam00dlBybWI?oc=5) |
| DW.com | European space telescope Euclid spots oldest quasars yet | 2026-07-06 06:30 | [Source Link](https://news.google.com/rss/articles/CBMikwFBVV95cUxPaU1WRElReTlLaUFZVVVpd3Y5ZW1tcTVTeXpERGJwRFNOWC1GaHFoLTVRcWR3LS1hUDRLWGdjODFrNzFKX3JfNUVRM1c2MmgxelNlWUU5djdXOU5UVUN2cWZaanprdDZ1YXkwanpjVGJYQmtVYnd0ZzVjUWl3SkpQNXVKRHhIZ1llZklyZDNLTERuX0nSAZMBQVVfeXFMTUUxMlZtbEg3UF9aRXRzVkdocDJlaVUzWkxOSnkwUHpSdm81eG5MbnR5VEpPRy15cEtYbnhmUUdqRG1TV01nTHJOSUwzNS1MLUM1UTVLUmdsQllfczhzcGhYaW5KQnkwOHduR0Y3aVlhOS10d3RCcUdrWGZpbm1ZSU03LXBrUWJXUzhCTXlETXNFYnRv?oc=5) |
| CBS News | Euclid telescope spots oldest quasars ever discovered, adding to "perplexing" space mystery | 2026-07-06 06:30 | [Source Link](https://news.google.com/rss/articles/CBMigwFBVV95cUxQOEtKLTFwdzZFUXJIbGZOdW5VYjlOZ054RDBVZk1jVlhkUlU3eW4xQm1OVlR2aElzdTJDOVVtMmZpMF9wanIwSnZLVWVhdzA0al9qZHV0V2JUM3kxcGllV3I4YmlqVXU5VUJyZnFJVVQxMDh0OWpZaXpteHlYVGdreXpFMA?oc=5) |
| Phys.org | Euclid discovers the most ancient quasars in the universe | 2026-07-06 06:30 | [Source Link](https://news.google.com/rss/articles/CBMidEFVX3lxTE9CT0JJMHk2MWRTVFozb2NSMFJjMFdTUFdCbU8zdDdvc3R4UVh1a0ZlNkoyUUpHblZMR1FSb2wzblk0eG1OSWpsYkJHUFJNN3pmUUlVRHRkVnUzdF9iRFM5Vk04SmRBbkJYcW05UjRWeHFLVXoz?oc=5) |

---
*Canonical Source: https://www.newsylist.com/trend/2026-07-06/euclid-discovers-the-most-ancient-quasars-in-the-universe*
*Synthesized by Newsylist Open Intelligence Engine under E-E-A-T journalistic standards.*