This interactive model showing the relative scales of the very small and very large has been around for a while, but is still pretty amazing! Definitely worth checking out if you haven’t seen it before. (Warning: it’s somewhat CPU intensive, so not sure how well it would work on a phone or other mobile device.)
An interesting & actual description of the scale of this Universe we live in.
Don’t be surprised if it leaves you amazed, humble, scared, insignificant, fortunate, perplexed, confused….& numerous UN-named feelings.
Click here to be amazedLink : http://htwins.net/scale2/