What is below Earth, since space is present in every direction?
- Written by Jeff Moersch, Professor of Earth, Environmental, and Planetary Sciences, University of Tennessee
Our solar system is mostly arranged along one plane in space, as in this not-to-scale artist's diagram.NASA/JPL, CC BYCurious Kids is a series for children of all ages. If you have a question you’d like an expert to answer, send it to CuriousKidsUS@theconversation.com.
What is below Earth, since space is present in every direction? –...





