Earth's Magnetic Field

The Earth's magnetic field is a complex and dynamic force that extends from the Earth's interior out into space, interacting with the solar wind and protecting our planet from harmful radiation. The field's strength and direction are also influenced by the solar wind, with the field's strength and direction changing in response to changes in the solar wind's intensity and direction. The field has been used in a number of technological applications, including magnetic resonance imaging (MRI) and magnetometers.