We can either excavate it by hand or we can have the wind excavate it for us.

All their organics are perfectly preserved. We begin to excavate them.

In fact, in many of the statues, when you excavate them, the backs are totally smooth almost glass smooth.

Your job is to excavate things like this in the foreground, and make them enter the pages of history.

All we need to do is solidify the parts that we need to be solid, and then excavate the sand, and we have our architecture.

The purpose was to make a crater to excavate the material and see what was underneath the surface of this comet, which we learned quite a bit about.

When we then find something very important, like the bones of a human ancestor, we begin to excavate it extremely carefully and slowly, using dental picks and fine paintbrushes.

To be able to excavate the 80 tons of dinosaurs that we have in the Sahara and take them out, you really have to put together an expedition team that can handle the conditions.