No idea. However, you can follow notch's twitter and stay updated on his progress.
When is Minecraft coming out on disc
There is no next Minecraft.
2013
It is out
NEVER
It's not.
its already out
Minecraft updates are released on the same day.
Minecraft might be coming out for Wii. There still deciding.
February 22 2012. If this is for the new Minecraft update
it out are ready
August 1.