by funneling these particles down magnetic-field lines and to the other side of our planet. The interaction between the supersonic solar wind and the terrestrial magnetic field creates the shock region, also known as the bow shock. The foreshock then forms"upstream" of this shock region. Earth's magnetic field
Turc and colleagues have been studying the propagation waves in the foreshock region for three years, turning to a computer model called Vlasiator to recreate and understand the physical processes at play in the wave transmission.
Finally?!