Due to the expansion of space the edge of the observable universe is now about 4... | Hacker News

Hacker Newsnew | past | comments | ask | show | jobs | submit

brandong on July 25, 2012 | parent | context | favorite | on: How big is the entire universe?

Due to the expansion of space the edge of the observable universe is now about 46 billion light years away: http://en.wikipedia.org/wiki/Metric_expansion_of_space

Consider applying for YC's Fall 2026 batch! Applications are open till July 27.
Guidelines | FAQ | Lists | API | Security | Legal | Apply to YC | Contact