# Oldest quasars ever discovered add to 'perplexing' space mystery

> **Newsylist Open Intelligence Dossier** · First detected: 2026-07-13 10:29 UTC · Category: Science · Sources: 1 · Current Velocity: 0.25

## Multi-Source Evidence Table
| Source Outlet | Headline | Published (UTC) | Verification URL |
|---|---|---|---|
| Sky & Telescope | Euclid Telescope Finds Quasars Within 700 Million Years of the Big Bang | 2026-07-12 12:40 | [Source Link](https://news.google.com/rss/articles/CBMitgFBVV95cUxPcUpQX3hSak45bE5YOEloa1QtVFoxYzU2TGhJVW9rZkY3R0wzLS1CLWdQYlpncWNUM3VMZ0trZ2txcE5zTTA4U3k3cjgyZjQ2WDBEbjNzY3NMSWVNLXJFR2o2dkVsWUhCZV9pemJGYnlkd1hsZFd0UllmTXBhNXpCTTVodm5fYVFqSkJBY2Qtd1Y4SlVlVGp2V0tmUjB5My1DRHppSzZRckRfdXBGVTZkYWZwbFpmdw?oc=5) |

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*Canonical Source: https://www.newsylist.com/trend/2026-07-13/oldest-quasars-ever-discovered-add-to-perplexing-space-mystery*
*Synthesized by Newsylist Open Intelligence Engine under E-E-A-T journalistic standards.*