Researchers from the University of Leeds published an article in the journal Nature GeoScience with data gathered by the Swarm satellites that reveals the existence of a molten core jet stream using changes in the magnetic field.
The earth’s magnetic field protects our world from bombarding cosmic radiation and charge particles from outer space. The field itself is in flux, constantly changing. In November of 2013, the European Space Agency launched the three satellite constellation known as Swarm. Changes in the Earth’s Magnetic Field The ESA recently released […]
The earth is surround by a magnetic field, protecting our world against cosmic radiation and charged particles. Pull out a compass and watch as the needle points you towards north. While other factors about the earth’s magnetic field also influence your compass, the direction the needle generally points towards is […]