The Planck Telescope's All-Sky Image
The Planck space observatory has captured a "multi-frequency all-sky image of the microwave sky." There's more information, including a video that shows how the telescope rotated in space to create a 360-degree image, at the European Space Agency website. This is your home, and it's huge (though only a very small part of it is comfortable to be in).
Via Boing Boing