Do you know what is the scale of the universe?
Do you know what is the scale of the universe? Do you know what objects are 1024 size? Or 10-16 size? What is the size of the largest virus, or of the triangulum galaxy, or the size of the Planck? Overall, what is that Planck?
Cary Huang created a website The scale of the universe where you can zoom from the edge of the universe to the quantum foam of spacetime and learn the scale of things along the way.
The website looks good, sounds good and is super interesting to explore. Amazing that some things are so big, and at the same time so small.