# 99% of a core-collapse supernova’s energy is invisible

> **Newsylist Open Intelligence Dossier** · First detected: 2026-07-15 03:29 UTC · Category: Science · Sources: 4 · Current Velocity: 2

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

## Intelligence Brief
"99% of a core-collapse supernova’s energy is invisible" is generating significant coverage in the Science category, with 4 articles from 4 distinct sources tracked by Newsylist so far.


Outlets currently covering the story include MSN, Universe Space Tech, Universe Today and Big Think. 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 "99% of a core-collapse supernova’s energy is invisible" trending?
Because 4 independent news sources published 4 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
Astronomers, Physicists, Universe, Listening for the Universe's Faintest Whispers, Billion Supernovae

## Multi-Source Evidence Table
| Source Outlet | Headline | Published (UTC) | Verification URL |
|---|---|---|---|
| MSN | Astronomers may have heard the 1st whispers of ghost particles created by supernova explosions | 2026-07-14 06:00 | [Source Link](https://news.google.com/rss/articles/CBMi5wFBVV95cUxQOG1nU2tNSDEwXzhuUXMzZ21kR295dk9FdHFQd1lZZ1o1aHRRSGNENGR2V0VqYWdlM0xTc3BEdnljYVpvNTNkcFNlMmo4d2U5RjBuVUNCcGlnUWxNaEI0RE5zSjQ1cjJKUlludGlvelVDbGt4MnJleUpQUDhRTFVyV1hyUkJmOUlFOGlWa2xENTdOYkJoaUZJR29QTThvQTNMRm1zeWdiYkoyc2VyZzRoV3BZZnJQdVV2NmozWklsZkdIeFZGbEJKNDhQWGdNVnVRY2pnZHk2NUNBR2NWX1NQQTFPeEhJNDg?oc=5) |
| Universe Space Tech | Physicists record neutrino “whisper” from all supernovae in the Universe for the first time | 2026-07-14 06:00 | [Source Link](https://news.google.com/rss/articles/CBMivwFBVV95cUxQUTN3cDl6Ukd0M0pJbXpLMmJjSTZNSGRrcDBGZHFGc2xiSm5FTGxhc2t4dFpLaGFrODVFR3llRnd3RUtfWE9fVVhIZy16SmJuVzBxRF9jSzJEckRzTGt3RWtOVWctYlRFRUhtZFlfVUI0UENKc3hkam55NHBZX3JDVnRZbmQxSHRWZlVKX2VoaWdGV2t1aXJWcjY5WWN5N1dkTk9oX1lZU0lWV040LTNXRjBqLUZibUU0U2VDVF8wdw?oc=5) |
| Universe Today | Listening for the Universe's Faintest Whispers, a Billion Supernovae at Once | 2026-07-14 06:00 | [Source Link](https://news.google.com/rss/articles/CBMiswFBVV95cUxOaWx0MmxSSTJTRVhJOGdrNndkYWc5UkhhYjh3aDRGYXV2RVQ2c2l4aS1SWlctTkNFQzhsVTBfTnQ0ZHlobU55MXJiN2dmd1ZXME1wcm43SFhSM1oyRTEtWkhGVzNZM3hNMVlWMERYeGxfdFJHaHB5TW1URFdhYy1FNUpjNE05dkpiUnVvV29YZ0ZBeFV4TFVNMlo4UEQ5R2NFaUpQTlpqWlFwR1VnMWdSSmRRRQ?oc=5) |
| Big Think | 99% of a core-collapse supernova’s energy is invisible | 2026-07-14 06:00 | [Source Link](https://news.google.com/rss/articles/CBMiiAFBVV95cUxQWDloYkNEWlMxQlZNbDRlak5RQS04V1BfSENRaTRxZnhlN1paUTdrb0RsZVBtajE1UjBaUFhUNEZSMFBKUDgyb3dKQmQwX1FVUEhTUXhqdHd4dWlOLUFvZTNIdXBGNXFsLXNaUm5nLTdSYUE3ZWpsSmJ3YjAwbFByeXRrN3J3ZjM5?oc=5) |

---
*Canonical Source: https://www.newsylist.com/trend/2026-07-15/99-of-a-core-collapse-supernova-s-energy-is-invisible*
*Synthesized by Newsylist Open Intelligence Engine under E-E-A-T journalistic standards.*