News Earth’s magnetic field, and what if it disappears?

Earth’s magnetic field, and what if it disappears?

Surrounding the earth, the magnetic field created by its core is vital to life. It protects the earth from solar radiation, guides the navigator’s compass, and may have played an important role in the evolution of life on Earth. Scientists point out that its magnetism is gradually decreasing. What would happen if Earth’s magnetic field …

Read Article Read More