I'm assuming you mean if they were to try to go
under the crust. The crust is the part of the
earth that we live on. This part is like the skin
of an apple, and is only about 20 miles
Currently the deepest mine is only about 2.5
miles deep. Even still, the temperature is very
high, around 140 degrees Farenheit. It's a very
dangerous place to work, and they need cooling to
keep it habitable. So you are correct! It's too
hot to go deeper with the technology we have.
Click Here to return to the search form.