This blew my mind the first time I saw it.
First, some stats:
Eath is 12,756km in diameter. We all know how big that is.
Jupiter is 142,984km in diameter.
The Sun is 1,392,500km in diameter.
Now, if I were to say “there is a star our there that is 905,125,000km” that would seem like a huge number. But we don’t really get an idea of how big that really is. That’s why I am going to link you to something that will SHOW you what that size really means (btw that 905,125,000 star is Betlegeuse – and it’s nowhere near the biggest we know about):
The Size of Our World
If you’re a lazy asshole and don’t feel like looking at that, then just look at this picture. It’s our Sun compared to the largest star known:

In this picture, The Sun is over 100 million miles from the surface of VY Canis Majoris. To give you another perspective, Earth is about 93 million miles from The Sun. And at that distance, VY Canis Majoris would take up the entire sky in every direction. That’s how fucking big it is.
And what is even more interesting is that this star is in our own galaxy. There are millions of galaxies out there, so it’s more than likely that VY Canis Majoris isn’t even close to the largest star that’s ever existed.
Feel insignificantly small yet?
Posted in Uncategorized
Tags: earth, red giant, size of our world, solar system, star, the sun, vy canis majoris