HOW BIG IS THE UNIVERSE COMPARED TO A GRAIN OF SAND?

How big is the Universe? Very, very, very, very, very, very, very, very, very, very, very, very, very, very, very, very, very, very, very, very, very, very, very, very, very, very, very, very, very, very, very, very, very, very, very, very, very, very, very, very, very, very, very, very, very, very, very, very, very, very, very, very, very, very, very, very, very, very, very, very, very.....well, you get the point. It's huge beyond human comprehension.

So how do we imagine how big it is then? What if we compared it to a grain of sand? Preposterous you say? Yeah, the idea sounds crazy but you can use a grain of sand to imagine how big the Universe is, well at least the visible part. There's another part which is not visible (yet) that is even bigger. It could even go on forever.

Here's an interesting video explaining how big the Universe is. I'm sure you've seen many videos explaining this but I think this is pretty simple to understand. So enjoy your journey.

To find out more about how big the Universe is, try reading my new book - "How Big Is Our Universe - Answers To The Question You've Always Asked". You can click on the image below to hyperjump there.

To get a free 40 page sample of all the chapters, click on the image below.