A pair of rogue researchers with the University of Maryland are predicting that the upcoming solar cycle is going to be a doozy, a forecast that contradicts the commonly-accepted prediction that solar cycle 25 will be one of the quietest in over a century. After studying sunspot activity from data gathered
NASA has released the discoveries made during the first two orbits of the Sun-skimming Parker Solar Probe—now the fastest known artificial object to orbit the Sun—revealing high-speed solar winds and powerful rogue plasma waves, revelations that point out that we have significant gaps in our understanding of how the Sun
Young stars that are just starting their luminous lives are known to give off massive solar flares that can be many hundreds to thousands of times more powerful than the largest flares on record from our own middle-aged Sun. Juvenile stars burst with these “superflares” on a weekly basis, but
Researchers are predicting that our Sun is about to enter a period of long-term quiet called a grand solar minimum, a state that might begin as soon as 2020, and could last as long as fifty years. While this period will see a decrease in sunspot formation, magnetic activity and ultraviolet radiation output, the decline in solar radiation isn’t expected to help alleviate the problem of global warming in any meaningful way; however, it may cool the extreme upper atmosphere to the coldest it’s been for the past 70 years.