The sunspot appeared last week as large but relatively calm in the active region 2882, or AR2882. But now it begins to activate and the AR2882 erupts with a powerful coronary mass ejection (CME) on the morning of October 9 … Read More
On August 28, 1859, the Carrington event began with a massive ejection of a solar coronal mass that struck the Earth’s magnetosphere and caused the most powerful geomagnetic storm in history. They called it a solar superstorm. Solar activity, with … Read More
For centuries, scientists have been puzzled by the gigantic and unpredictable outflows of plasma from the Sun, sometimes so aggressive that they can cause the glow of the Earth and disturb communications on our planet. But an international team … Read More
NASA experts have registered one of the most powerful solar eruptions in the last 12 years, which is one of the 15 most powerful emanations of light, heat and kinetic energy in the entire Sun observation history. NASA reported … Read More