# 20th century in science

> overview of natural science-related events during the 20th century

**Wikidata**: [Q48861578](https://www.wikidata.org/wiki/Q48861578)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/20th_century_in_science)  
**Source**: https://4ort.xyz/entity/20th-century-in-science