When you learned about the center of the Earth in school, you were probably shown a diagram that looked like a perfect layer cake—but in fact, that diagram is wildly inaccurate! Join Stefan Chin for a ...

While we can't see deep into the Earth, geologists have a variety of neat tricks to create a picture of our Earth's layers. Just like a kid's jawbreaker, Earth consists of layers that differ in ...

A schematic diagram for the three constituent parts of Earth system science and their functional elements A schematic diagram for the behavior of physical, chemical and biological interactions within ...