# You'll Never Unknow This

### [You'll Never Unknow This: The Sky Isn't Blue](/content/blogs/youll-never-unknow-this/youll-never-unknow-this-the-sky-isnt-blue/index.html)

Psssst. Wanna know something crazy? It'll blow your mind. Ready? The sky isn't blue. And the sun isn't yellow. Boom. You're welcome. The sky is actually transparent. And light from the sun is actually...