
The sun has just exceeded the minimum of a 70-100 year cycle: what are the possible consequences
Credits: Soho/Nasa/Esa. The sun would have passed the minimum of a secular cycle of magnetic activity (duration 70-100 years) known as Gleissberg cycle. In the next 50 years, the magnetic activity of our star could therefore increase, leading to a greater frequency and intensity of geomagnetic storms and northern lights here on earth. To affirm it is a new study ...








