New Study Finds That Earth’s Core Wobbles on Its Axis Every 8.5 Years
When the seasons change, the angle of the axis also moves. But occasionally, something strange can be observed. Some days are ever so slightly longer or shorter than others. Photo: VAMPY1/Depositphotos A new paper inNature Communicationsfinds these deviations are due to what is called an inner core wobble. This finding sheds light on the inner workings of our planet. This may come from the differences between the inner and outer core....