Runboard.com
You're welcome.
Spaced Out

runboard.com       Sign up (learn about it) | Sign in (lost password?)


 
COSMICBREEZE72 Profile
Live feed
Blog
Friends
Miscellaneous info

Head Administrator
Global user

Registered: 01-2017
Posts: 169
Karma: 0 (+0/-0)
Reply | Quote
Universe Size Comparison 2018




While the spatial size of the entire Universe is still unknown, it is possible to measure the observable universe.

[sign in to see URL] = fyQrdsTNuo0




---
ALIEN ROCK GEMSTONE
Aug/1/2018, 6:42 am Link to this post Email COSMICBREEZE72   PM COSMICBREEZE72 Blog
 


Add a reply





You are not logged in (login)