# faint young Sun paradox

> apparent mystery that the early Earth seems to have had liquid water, even though the young Sun was less bright, thus presumably completely freezing the Earth

**Wikidata**: [Q686707](https://www.wikidata.org/wiki/Q686707)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Faint_young_Sun_paradox)  
**Source**: https://4ort.xyz/entity/faint-young-sun-paradox


## References

1. Freebase Data Dumps. 2013