Pictures may enliven us, but other data, such as information about magnetic fields, add a huge amount to our understanding of ...

This type of magnetic field is known as a geodynamo, and the force field structure that deflects most of the solar wind and forms a protective shield is called the magnetosphere. To understand how ...

But as you venture farther and farther into space, the compass behavior can change. A Compass in Earth's Orbit Earth’s magnetic field, called the magnetosphere, bubbles out thousands of miles beyond ...

The Analyzer for Cusp Electrons (ACE) is designed to measure electron activity in the region of the northern magnetospheric ...

interacts with its magnetic field. When this complex structure encountered Earth’s magnetosphere, it compressed the magnetosphere and triggered an intense geomagnetic storm. This same process ...

Multi-spacecraft scientific missions for space physics have been flown since the 1960s with early missions such as IMP, VELA, ...

designed to study the Earth’s magnetosphere. The scientists identified what are known as 'chorus waves'—bursts of electromagnetic radiation that travel along Earth’s magnetic field lines.

which is a layer of charged particles in the upper atmosphere that interacts with Earth's magnetic field. When this complex structure encountered Earth's magnetosphere, it compressed the ...

Once outside the magnetosphere’s protection, astronauts are vulnerable to radiation and so require additional protection. It is thought that Mars may have once had a protective magnetic field ...