# The Planet Mercury Appears to Have Shrunken Drastically, "Like a Balloon Left Out in the Cold"

> **Open Intelligence Dossier** · First detected: 2026-09-15 08:23 UTC · Category: Science

## Multi-Source Evidence Table
| Source Outlet | Headline | Verification URL |
|---|---|---|
| Sci.News | Mercury Has Shrunk Even More than Planetary Scientists Thought | [Source Link](https://news.google.com/rss/articles/CBMiX0FVX3lxTE9iLWhFSWtJei11VjhJOHVkMDU4ejJzLTlzSDBuRngwbEttVDE1elFmU2FiSFNHODJfakdYM0Y4UVV5RVNuaHR2Y3A4X2Z2b3ZhZmZfV25ZSGJTZDNfY084?oc=5) |
| Futurism | The Planet Mercury Appears to Have Shrunken Drastically, "Like a Balloon Left Out in the Cold" | [Source Link](https://news.google.com/rss/articles/CBMie0FVX3lxTE5Fa1RBQzAweXhFSERidEFNUkV3Y0ltZ2hMQXM5VVg3VGU5WlZVNkp1aktfdG51eXNEa0ZNeEg4NUlXQ2FrVFBwS0NXVlplM0lKblh3RW8xNDBZLVpLQ3p1b0FuNF9fOHN5c25zUkFJWTVUOEJsRE5vU0swVQ?oc=5) |

---
*Canonical Source: https://pulse.byoviral.com/trend/2026-09-15/the-planet-mercury-appears-to-have-shrunken-drastically-like-a-balloon-left-out*