Some of my favorite art looks like this:




There's a problem though. I have no idea what kind of art this is! I know it's digital, but simply looking for digital art tutorials is too broad.

Also, how is this art usually made? I have no idea how I would even find inspiration or determine a basic plan of what to make for art like this. But it's so awe-inspiring and beautiful I really want to learn how to make it.

Help?