Earth's magnetic field, also known as the geomagnetic field, is the magnetic field that extends from Earth's interior out into space, where it interacts with the solar wind, a stream of charged …

1 day ago · Parts of Earth's magnetic field work in reverse compared to what long-standing models predict, new research suggests.

Oct 8, 2025 · Geomagnetic field, magnetic field associated with Earth. It is primarily dipolar (i.e., it has two poles, the north and south magnetic poles) on Earth’s surface. Away from the surface …

4 days ago · A weak spot in Earth’s protective magnetic field is growing larger and exposing orbiting satellites and astronauts to more solar radiation, according to more than a decade of …

Aug 3, 2021 · Earth’s magnetosphere shields us from harmful energy from the Sun and deep space. Take a deep dive to the center of our world to learn more about its causes, effects, …

Earth’s magnetic field, also known as the geomagnetic field, is a powerful, vital phenomenon that extends from the interior of the Earth into outer space, where it interacts with the solar wind, a …

Jun 13, 2025 · The Earth’s magnetic field is not static, but alive. It breathes through the molten core, sways with solar winds, and pulses with the heartbeat of the planet itself. It reminds us …

Earth’s magnetic field is generated mostly within the outer core by the convective movement of liquid iron, but although convection is continuous, the magnetic field is not stable.

Feb 17, 2025 · How Does Earth’s Magnetic Field Work? Learn how forces deep underground generate a protective bubble between us and space.

Earth’s magnetic field protects us from cosmic radiation and solar wind. It serves as a shield to the ozone layer and reduces the impact of ultraviolet radiation on our planet.