This is amazing. The Cosmic Background Radiation (CBR) was first truly mapped back in 1964 by Bell Labs Penzias and Wilson gave us our first proof of the Big Bang.

And now further examination of the CBR has found evidence of where other universes touch ours.

This is fascinating for a few reasons. I know String Theory posits there are multiple dimensions and d-branes, but other universes is quite the surprise.

You have to ask yourself, is life in those other universes similar to ours? Are the conditions for life the same? And digging deeper are there societies in those other universes that are more advanced than we are? Or how about further behind our level of advancement?

Will we find a way to traverse those universes?