# An exoplanet with a daytime temperature hot enough to vaporize iron has methane on its nightside because of an atmospheric circulation that should not be able to exist at that heat

> **Open Intelligence Dossier** · First detected: 2026-06-21 04:07 UTC · Category: Science

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

## Intelligence Brief
"An exoplanet with a daytime temperature hot enough to vaporize iron has methane on its nightside because of an atmospheric circulation that should not be able to exist at that heat" is generating significant coverage in the Science category, with 1 articles from 1 distinct sources tracked by PULSE so far.


Outlets currently covering the story include Space Daily. 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 |
|---|---|---|
| Space Daily | An exoplanet with a daytime temperature hot enough to vaporize iron has methane on its nightside because of an atmospheric circulation that should not be able to exist at that heat | [Source Link](https://news.google.com/rss/articles/CBMirwJBVV95cUxPQWRYaFVBRGhWOFA4V0RuWmNwV3ZfRVdoN1FJeTZXRFZyWmZoY3BENndXSEYzOFF4bThiLVJJcWJ6RHJsUW5mLWxhWi05bVJoRFBsWm5jak10QnNGZWw3LXdFRks0SkwtOWctTUkzSG1QV1lSRFhFV291V1Z3MXpvRlRCMXJwdFNsLXBhVGJlNzB4SnJwRHpSNEVfSERHVnNZOHM4WEhORDFLaXRSVkhLb0ltWGExZ2JtT0Z5bU1NREkxZTAzXy1JcG1LSGdvUVN0NDBCRjFSZmhxUVZUb3IxdldsOWFuU2ttNGV5WWM5RDE3YmFONXZSSEZSNDE4WDlpU1hCX2xtV1hDN3FqUHRsamhzVFhBVnZsRTR1NGc5Qi04NWFpVEZaZ3ZmNHp0M0U?oc=5) |

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*Canonical Source: https://pulse.byoviral.com/trend/2026-06-21/an-exoplanet-with-a-daytime-temperature-hot-enough-to-vaporize-iron-has-methane*