Underground?

Question

does anybody know what deep underground looks like? how do you know?

Answer 1

Well, seeing as how there is absolutely no light in the deep underground, no one can know until it is opened up to allow light in, then it loods a lot like dirt and rocks.

Answer 2

Underground isn't a place where you can walk around and enjoy the scenery.  The underground is inside the ground and we can only see pictures from photographs taken by drilling teams who excavate the earth or drill deep for oil etc, for for geological or geographical reasons.

Answer 3

It is so black that you cannot see.  The deeper you go...the hotter it will get.  Very dangerous.

Don't go.

I know because I have been there.

Answer 4

i'm underground every time i go in the basement

Answer 5

The deeper lines on the London Underground, known as the Tube, were built from the turn of the last century on using then advanced tunnelling methods which resulted in a circular tunnel and a much smaller, more rounded profile to the trains than the ones which ran nearer to the surface.

In this deeper world of Tube trains it is always artificial light, at least in those parts of the system which are completely underground, unlike the earlier cut-and-cover network which frequently breaks the surface from time to time.

During the 2nd World War 'Blitz' these deeper Tube stations were the only places in urban London that were safe from the air raids and consequently many people gathered to shelter in them. After a half-hearted attempt to discourage people from sheltering in the Tube stations the government gave in and ordered that trains be loaded with bedding and provisions for the benefit of people sheltering in the Tubes.

Answer 6

the crust of the earth is thin like the skin of an apple, and the rest is liquid magma. we float on that thin crust as it moves about crashing into other plates making the mountains.

as far as the dirt just under us, it get's pushed up and forms the mountains, so if you look at the side of any mountain, that's what was / is under you.

or if you look at a canyon like the grand canyon where water has carved it's way down, if you look at the sides of the canyon, that's what's under the ground.