Torchwood Children of Earth Filming Continues

Warning! This post contains spoilers!

As filming continues for the third series of Torchwood we are learning more and more of what will be happened in the series. From some filming reports recently we know that the Torchwood Hub does explodes at some point during Series Three. You can see two images of that
here and here thanks to "alun.vega" from the Doctor Who Forum. Also you can see the full version of the picture above by clicking here or by clicking the picture.