Showing posts with label Earth's Magnetic Field. Show all posts
Showing posts with label Earth's Magnetic Field. Show all posts

Tuesday, December 23, 2014

The Coming Magnetic Storm





Today on Far Future Horizons we present a scenario that sounds like the central plot of a Sci-Fi blockbuster motion picture. Deep within the core of our planet, where the constant spin of Earth’s liquid metallic core generates an invisible magnetic force field that shields our planet from harmful radiation in space, something has affected the spin of this planetary dynamo and has slowed it down and there are signs that it may shut it down completely.


Gradually, the field is growing weaker. Electrical and electronic devices suddenly shut down and people with pacemakers suddenly and inexplicably drop dead, flocks of pigeons lose their ability to navigate and seemingly lose their way and circle aimlessly above skies of Trafalgar Square and begin crashing into buildings, parked cars and people. Countless pods of whales and other aquatic mammals beach themselves. Navigational devices go awry effecting cargo ships, passenger aircraft, telecommunications satellites and computers on NASA’s space shuttle Endeavour sending it far off course and forcing the Astronauts to land in the Los Angeles River basin .


Is there a factual basis for such a plot line? Could we be heading for a demagnetized doomsday that will leave us defenseless against the lethal effects of solar wind and cosmic rays? Today’s documentary “Magnetic Storm” takes a close scientific look at such a horrific scenario.

Sunday, December 7, 2014

The Weakening of Earth's Natural Force Field





Today on Far Future Horizons we explore Earth’s magnetic field, the force field that protects our home planet from the lethal cosmic radiation of outer space. Is the Earth losing its magnetic field and doomed to a fate similar to Mars?