# Second Bright Supernova in Spiral Galaxy NGC 7331 in a Year

> **Open Intelligence Dossier** · First detected: 2026-09-18 17:40 UTC · Category: Science

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

## Intelligence Brief
"Second Bright Supernova in Spiral Galaxy NGC 7331 in a Year" is generating significant coverage in the Science category, with 4 articles from 4 distinct sources tracked by PULSE so far.


Outlets currently covering the story include DIY Photography, starlust.org, The Hindu and Sky & Telescope. 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 |
|---|---|---|
| DIY Photography | A New Supernova in NGC 7331: You Can Photograph It Too | [Source Link](https://news.google.com/rss/articles/CBMijgFBVV95cUxPR0FIY2lCLTBZc2psTGNIRGRPQWxtR01fbTVXME1aZ0VFUjdIT09CUy1UV0k0YTZ6aE1zNnpQX3JVc0ttRFZkYUxzQkNoTUVVZmM1TzhnNFZPOW1CZTB3X3phQUNBYVZkbnkxRDNLdDRoZmNoMlhfRGlaZzlvNnBBWGkyNU9EcjdYdzFRaXl3?oc=5) |
| starlust.org | Astrophotographer shares incredible ‘deep field’ image featuring supernova discovered two weeks ago | [Source Link](https://news.google.com/rss/articles/CBMivAFBVV95cUxNclZWUHJvdk13WmdGWHJTYzdBb2loSWJPZVJPZkZ1SDRIS3Z5bVd2MGhzWlJPNjVISVNjaVFxY2Q1YjM1M3Z2WUhuQ2RqSGRPbVZ3bnhDd1hSNDBuRFFvR3Y3di1hN3QxYWFhZ3phaHAzalBvZUtSVWgyUkJBREg3THBKY0ZZdERfdzVsVFZzd1JRZFg2SFJJUjRKa21RS09VUUlDSVhEYXdxcFBFOEhEank3MGFjRHdOdzRyQw?oc=5) |
| The Hindu | Clicking a star’s death explosion from 45 million years ago | [Source Link](https://news.google.com/rss/articles/CBMiwgFBVV95cUxNU09wT1dzaGl4b1NPZUl0UHpmMTROaldlTk9ZdXQ0OFdNNGs2WHdWQmhybEVWaGV1TmxFZ1dFR01rMHhHazZmb1ptcWg2TFEwM0RBNGRCSmJlYkxETGlyMHVMMFNnWXhVRFpxd213Sk5rYWFSUVNnWS1sVDloTUQ2a3BHUU1yYVFvekZ5V2hETlNyc2RnTmZ5b2hFYllvQW9hNUU3UEZoOUVWRW5lYTBDSVBpcGV5S1pjUEpxLW81LTNYZ9IByAFBVV95cUxNR3Z2SlVocjFHYkh5bHhXOHQzR3FkcWw4S2tyS3F4TC1aMUVmbUt3dk9yVjd0d01CeUstZjJrZDdybGk2UGMtYjhUNVAxajFHeWllWFhvLVc2VEVRb0kydWF1cjMwWk1DbFYxdVZnSHQ2UUN6am9ZSmVRSF9zR19XelNkUW1pVXVfNjRBckxuUW1) |
| Sky & Telescope | Second Bright Supernova in Spiral Galaxy NGC 7331 in a Year | [Source Link](https://news.google.com/rss/articles/CBMirgFBVV95cUxNOWYyNGpQYU5hdVZ2U3Q4dlhnLW1hZjhHY2N1Z2tEY1FNcjRXTG0tS01qd05wNjlLemF0dW1neVMwY1M3blV0QnpfWFZtYmVLbkZ6bzVwMEFpaTh1OUxzT0F3b3lNQWNBaHNHcWp4MTVhV0hyYWgxbWxOLU9fZk9aSnFpM2lpZnpYeERpS1hpTXZVXzBfMWE1bUZyVlhITWxLbWhrRGE4alJwejFaRXc?oc=5) |

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*Canonical Source: https://pulse.byoviral.com/trend/2026-09-18/second-bright-supernova-in-spiral-galaxy-ngc-7331-in-a-year*