Astronomers have long tried to understand our place as tiny specs in the vastness of the universe.

But there is another expanse of the universe to explore, a bizarre realm in which we are giants, the weird world of the very small.

This is a journey into the heart of the matter, a journey down the biggest rabbit hole in history.

It's perfectly possible that in the high-energy end of our data, right now we are occasionally making miniature black holes.

A journey smaller than you can see, smaller than an atom, where nothing is what it seems.

The more fundamental things are, the nicer it is to look inside them.

Into a wonderland which seems far removed from reality...

Gravity is leaking into the extra dimensions.

Down to the very smallest structure of the universe.

We should expect space-time to be not smooth as we presently imagine, but more like the foam of a cappuccino.