Deep beneath our feet, far beyond the reach of any drill, new research suggests that Earth’s center is far more intricate ...
What do a pizza, a goblet, a candle, a basketball and a Styrofoam ball have in common? If used correctly, they can all show the Earth’s layers and plate tectonic boundaries. Last week, eighth-graders ...
There may be hidden layers to Earth’s core dictated by chemical composition. In A Nutshell Lab experiments suggest Earth’s ...