HN
Hacker News
Top
New
Best
Ask
Show
Jobs
The Scale of the Universe | Hacker News Reader
The Scale of the Universe
apod.nasa.gov
1 point
·
vinnyglennon
·
·
1 comment
Open article
Save
View on HN
ssaddi
·
wonderful link ... the scale size is amazing to see how much we have learned about the universe, and how much learning still remains
Reply on news.ycombinator.com