Sun
The Sun is the largest body in our Solar System and the most important sky object in all the human cultures. For astronomers, it also provides the most thrilling events, like eclipses, equinoxes, and solstices. Get to know our closest star better! Here, you'll get the detailed information about all the important solar events. Don’t forget that it’s dangerous to look at the Sun directly. If you want to check its location and the sky objects nearby, use a skywatching app like [Star Walk 2] or [Sky Tonight].
What Is an Equinox: Definition & Next Equinox Dates 2026
Get to know equinoxes! Find out when the next equinox will be in 2026, why day and night are nearly equal at an equinox, and how it marks the change of seasons.
First Day of Spring 2026: Spring (Vernal) Equinox Date & Exact Time
When does spring begin in 2026? Why aren’t day and night truly equal on the vernal equinox? And why doesn’t it always fall on the same date? Find out here!
Can You Tell an Equinox From a Solstice?
Only 10% of people can get the top score in this tricky quiz about equinoxes and solstices!🌝🌏 Test your knowledge and try to join the elite few!
Equinox in Pictures: Astronomical Spring and Autumn Explained
Discover the science behind the equinoxes with this infographic! Learn about the changing of seasons and the balance between day and night.
March Equinox Explained: 7 Facts in Pictures
Discover the March Equinox in a nutshell with our handy infographic! We've compiled some fascinating facts about this astronomical event just for you. 🌸🔍
Lunar Eclipses Guide: What Does a Lunar Eclipse Look Like, and How Often Does It Happen?
What causes lunar eclipses? How often do they happen? When is the next one? Get answers to these and other questions from our article.
Autumn Equinox 2026: When Is the First Day of Autumn in the Southern Hemisphere?
When does autumn start in 2026? In the Southern Hemisphere, it begins on March 20 at 14:46 GMT/UTC. See exact times for Australia, New Zealand, South America, and more.
Upcoming Eclipses: Next Eclipse on August 12, 2026 (Total Solar Eclipse)
Next eclipse: August 12, 2026, total solar eclipse. Check the upcoming eclipse schedule and learn where each eclipse will be visible.
Journey to the Sun: The Life Cycle, Observation, and Fun Facts
The Sun: just one of billions of stars in space but so crucial for life on Earth. Discover the features of our closest star, from its true color to the famous sunspots, and learn how to safely observe the Sun's stunning beauty!
Solar Eclipses: Why Do They Occur and How To Observe Them?
Total and annular eclipse – what’s the difference?🌞 Can you see the stars during an eclipse?⭐ Are sunglasses good for eclipse viewing?😎 Find the answers to these and other questions about solar eclipses in our article!