Solar Cycle 25 reached its peak in October 2024, but a rare “double peak” ...

Aurora records in royal chronicles from Korea show that during the 'Maunder Minimum' between 1645 and 1715, the sun's solar cycles became several years shorter than they are today. When you purchase ...

You could get more opportunities to see supercharged auroras over the next few months, thanks to our very active sun. Solar activity waxes and wanes on an 11-year cycle. The current cycle, known as ...

Every morning, astronomer Steve Padilla takes a short walk from his home to the base of a tower that soars 150 feet above the ground. Tucked in the San Gabriel Mountains, about an hour’s drive north ...

A dramatic view of the sun at 'solar maximum' will await eclipse-chasers on April 8, 2024, during North America's total solar eclipse. Only those within a 125-mile (200 km) wide path of totality can ...