How do we know what is inside the Earth, past where we can drill?



  1. 0 Votes

    It’s actually possible to drill pretty deep. Beyond that, scientists infer from available information and make educated guesses where there isn’t any. Helpful clues include seismic measurements, gravitational measurements, and samples of rock brought to the surface from farther below by geological activity.

Please signup or login to answer this question.

Sorry,At this time user registration is disabled. We will open registration soon!