The sunspot region that caused the magnificent aurorae in different parts of the Earth in early May has returned and become active. This could trigger a new wave of strong magnetic storms and cause spectacular auroras. RBC-Ukraine tells about this area of active sunspots and how it will affect the inhabitants of the Earth, regarding Science alert. Solar flares occur every day AR 3664, responsible for several class X flares, including the most powerful of the current solar cycle, returned from view to the back of the Sun in mid-May. As it returned around the Sun’s horizon on May 27 under the ne…