Earth's core has been a growing topic of interest. It is responsible for the planet's magnetic field, which protects life from the sun's radiation. Despite its importance, there is still much that ...

The moving metals in Earth's core create the planet's magnetic field. Our planet sits in a small corner of the Milky Way galaxy, 25,000 light-years from the galaxy's center. Our solar system lives ...

Earth’s solid inner ... shifts at the centre of the planet. Since the 1990s, models and seismic measurements have indicated that Earth’s iron-nickel inner core moves at its own pace.