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

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 ...

Spring starts this week. Will it be calm or are storms expected throughout the season? Here are predictions from Farmer's ...

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

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

Notable drought and dryness have dominated North America since 2020. It was set off by the 22-year solar cycle and a ...

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 ...

Find Solar Eclipse 2025 Latest News, Videos & Pictures on Solar Eclipse 2025 and see latest updates, news, information from NDTV.COM. Explore more on Solar Eclipse 2025.

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 ...

Most of the time, the Earth and Sun’s magnetic fields are misaligned, leaving our planet’s field less open to the aurora-causing effects of the solar wind. However, towards the equinox, the two fields ...

The sun was well observed during the period of the Maunder Minimum and this lack of sunspots is well documented. This period of solar inactivity corresponded to a climatic period called the ‘Little ...