Το μαγνητικό πεδίο του ήλιου είναι έτοιμο να κλείσει...Θα αλάξει πολικότητα.Το κάνει κάθε 11 χρόνια λέει η NASA..The Sun’s Magnetic Field is about to Flip

Something big is about to happen on the sun.  According to measurements from NASA-supportedobservatories, the sun’s vast magnetic field is about to flip.

“It looks like we’re no more than 3 to 4 months away from a complete field reversal,” says solarphysicist Todd Hoeksema of Stanford University. “This change will have ripple effects throughout the solar system.”

The sun’s magnetic field changes polarity approximately every 11 years.  It happens at the peak of each solar cycle as the sun’s inner magnetic dynamo re-organizes itself.  The coming reversal will mark the midpoint of Solar Cycle 24. Half of ‘Solar Max’ will be behind us, with half yet to come.