background world

is there a way to load up a background picture for the world setting?
like a nice NASA night sky picture or anything else




any tutorial available on this subject to give a better adiea of what can be done?


ok i saw a way to load an image in the texture like if it was an object

but when i do the render it’s a negative of the picture in the preview window ahd it looks likke the picture is way too big for the size of the render window?

any idea why