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 particles …

Dec 5, 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 the dipole …

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, variations, and …

1 day ago · Explore how the Earth magnetic field creates vital space radiation protection, shielding the atmosphere, technology, and life from solar wind, cosmic rays, and energetic particles.

Jul 6, 2022 · Earth's magnetic field originates in the outer core and extends out into the magnetosphere — a region of space that helps protect Earth from space weather.

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 stream …

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.

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 that the Earth …

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.

Dec 5, 2015 · The Earth’s magnetic field acts much like a bar magnet with a north and South Pole. Our compass magnets’ north end will point to the north part of the Earth.