# Category:Cosmic microwave background experiments

> Wikimedia category

**Wikidata**: [Q8419873](https://www.wikidata.org/wiki/Q8419873)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Category:Cosmic_microwave_background_experiments)  
**Source**: https://4ort.xyz/entity/category-cosmic-microwave-background-experiments