Add Yahoo as a preferred source to see more of our stories on Google. When you buy through links on our articles, Future and its syndication partners may earn a commission. These processes follow the ...
Add Yahoo as a preferred source to see more of our stories on Google. An image taken by NASA’s Solar Dynamics Orbiter spacecraft shows a powerful solar flare produced on May 11, 2024, during a spate ...
It appears as though the solar maximum has occurred in this solar cycle. NOAA has updated the forecast for the rest of Solar Cycle 25. A solar cycle lasts on average 11 years from bottom to peak and ...
Solar Cycle 25 has produced the highest sunspot numbers in more than two decades, and March 2026 lands at the intersection of that fading peak and the one seasonal window most likely to push auroras ...
The sun is powered by the nuclear fusion of hydrogen to helium, deep within its core. Above the sun's surface, however, a different force dominates: electromagnetism. This force is responsible for ...