Watch Earth ever changing magnetic field courtesy of ESA

ESA is the NASA of Europe. It launches satellites and astronauts into space and has a ton of space drones ie satellites sent up there to do measurements, usually for civilian and science usage. The video from above shows the magnetic field as it changes and also a path of the magnetic North how it moved throughout the years.

Also, you may want to find out that even gravity is changing from place to placeesa-gravity-fields-earth.

Pretty bulky, isn’t it? Gravity is not something that is uniform as we’d like to think. Thanks ESA for those images.

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