When the author is satisfied.
The final manga issue shows that Naruto and Hinata have become a couple and had two children.
Naruto is manga.
So far, it is announced by SaiyanIsland.com that the manga is at "its final phase" according to Masashi Kishimoto. It is known that the Naruto manga series will officially end from 2014 - 2015.
Manga is the original Naruto/Naruto Shippuden source in which the anime comes from.
Sasuka and Naruto have their final fight at the end of the Naruto manga. Their final attack destroys their dominant hands, and as they lay together with their blood intermingling, Sasuke admits defeat.
There is a manga for Naruto SD. See the related link for the online manga.
Naruto and Naruto Shippuden are also made into an anime as well as a manga.
No, Naruto is Manga
Naruto "colored manga" doesn't exist. Kishimoto draws the manga in black and white, with occasional colored pages to open chapters. There is colored animanga (manga made using colored snapshots of the animation) for the movies, but this is not the official Naruto manga. Also, all of the covers of the Naruto manga volumes are in color.
I am not sure what magma is, but i think you mean manga?? Manga is just the comic book version of it, Naruto started as a manga :]
Naruto shippuuden starts at chapter 245 in the Naruto Manga
They are still publishing the manga, and as far as I know, Naruto is alive in the latest chapter of the manga.