'Magnetic' Discovery May Reveal Why Earth Supports Life and Mars Doesn't- This invisible, protective shield likely existed shortly after the planet formed; a finding that could shed light on why Earth is habitable and Mars is not.
An artist's impression of the magnetic fields of Venus, Earth and Mars interacting with charged particles streaming from the sun. Earth's magnetic field protects it from these atmosphere-stripping particles.
Is the Earth magnetic pole shifting? Whale & birds are either beaching themselves or running into objects.
Earth’s Magnetic Poles could be about to Flip
Scientists believe that Earth's magnetic poles are about to flip, because Earth’s magnetic field has been getting weaker. The Earth’s magnetic field that protecting our planet like a giant shield from dangerous solar
The Earth's magnetic field strength at the surface is 0.5 Gauss. Compare that to a refrigerator magnet with field strength of 100 Gauss. Now consider that the magnetic field strength drops off at the inverse square of the distance and you'll find very quickly that this whole idea of space craft pushing off the the Earth's polarhttps://www.quora.com/Why-does-the-magnetic-field-obey-an-inverse-cube-lawity using electromagnetism devices is a lot of Flat Earth nonsense.
The Earth's magnetic field strength at the surface is 0.5 Gauss. Compare that to a refrigerator magnet with field strength of 100 Gauss. The attractive or repulsive force of two magnets held close together drops rapidly when held farther away. ref: http://www.coolmagnetman.com/magflux.htm http://www.instructables.com/id/Evaluate-magnetic-field-variation-with-distance/?scrlybrkr=ed5e6e93 #FlatEarth
Changes measured by the Swarm satellite show that our magnetic field is weakening 10 times faster than originally predicted, especially over the Western Hemisphere Earth's magnetic field, which protects the planet from huge blasts of deadly solar.
The Earth's poles may be about to flip - and the consequences could be 'dire'
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Liquid sodium agitated gently in a rotating tank can significantly amplify a magnetic field. The experiment is the first step toward demonstrating a self-sustaining field in a low-turbulence fluid, which may be analogous to Earth’s core.