As Iranians celebrate the Persian New Year, explore the fascinating calendars still used around the world—shaped by sun, moon ...

p. 38), they are of sufficient general importance to recall them. The notice in NATURE 15 headed “A 300-year Cycle in Solar Phenomena,” and refers to a discussion in the Astrophysical Journal ...

As the spring equinox approaches, northern lights hunters will scour the skies for breathtaking displays of color.

If you missed the the blood moon early this morning, you'll now have to wait nearly a year before seeing your next.

There may be more northern lights – or aurora borealis – sightings this spring. As we near the spring equinox, also known as the vernal equinox, on March 20, the Earth's magnetic field and ...

Notable drought and dryness have dominated North America since 2020. It was set off by the 22-year solar cycle and a multi-year La Niña that zapped moisture from the middle latitudes creating hardship ...

A SIXTH cycle of the large scale solar (LSS) programme will be started as part of the government's hope to generate a potential 5.2 Gigawatts (GW) of solar power capacity in Peninsula Malaysia, says ...

The sun has a roughly 11-year solar cycle, during which our star's activity waxes and wanes. This activity includes solar flares, which are explosions on the sun; and coronal mass ejections (CMEs ...

2025 is set to be a spectacular year for witnessing the northern lights, with the solar cycle reaching its peak and creating ...