# 1999 in science

> overview of natural science-related events during the year of 1999

**Wikidata**: [Q1091596](https://www.wikidata.org/wiki/Q1091596)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/1999_in_science)  
**Source**: https://4ort.xyz/entity/1999-in-science