Why the 2026 Total Solar Eclipse Is a Bigger Deal Than You Think Key Takeaways The August 2026 solar eclipse is the first total solar eclipse since 1999 to cross Europe’s mainland. Totality will occur on the horizon at sunset in some parts of Spain, creating an especially dramatic viewing experience. The eclipse will occur while the Perseid meteor shower is at its peak, so meteors may be visible during totality and at night. The eclipse may occur during the sun’s solar maximum period, so solar flares may be especially prominent and intense. The path of to...

6 Cool Holiday Party Favors for Christmas & New Year's Eve Rainbow glasses and similar light-based favors make holiday lights and fireworks feel more interactive. Suncatchers, window film, stickers, and magnets work as both décor and take-home gifts. Custom party favors help businesses create a more branded holiday event. Celebrate the holiday season with Christmas party favors and New Year's Eve party favors from Rainbow Symphony! We offer a wide selection of unique novelties, including ready-to-ship and customizable products with a focus on sc...

Which Locations See the Most Solar Eclipses? A 100-Year Data Review On Solar Eclipse Frequency Key Takeaways There will be 224 solar eclipses in the 21st century (2001-2100). On average, there are 2-5 solar eclipses per year, or approximately 240 solar eclipses over the course of 100 years. Although solar eclipses are equally likely to occur in the Northern or Southern Hemispheres, total solar eclipses are visible more often in the Northern Hemisphere, and annular solar eclipses are visible more often in the Southern Hemisphere. Carbondale, Illinois is known as the "Eclipse Crossr...

How Does Glow-in-the-Dark Work? How does glow-in-the-dark work? Like many natural phenomena associated with light and color, it’s easy to forget that there’s science happening behind the scenes—not magic! In fact, learning about glow-in-the-dark science only makes you appreciate how magical our universe really is. So, how do glow-in-the-dark stickers work? Get the facts here! What Is Phosphorescence? Phosphorescence is the process that causes stickers and other items to glow. Phosphors are solid materials that cause phospho...

Back-to-School Science Teaching Supplies: Using Interactive, Fun Science Tools for Kids Our science tools for kids make learning both fun and effective. The best educators know that memorizing facts isn’t enough to keep students engaged. Using hands-on science teaching supplies sparks their curiosity and awakens their sense of wonder. One experiment can change a child’s life—you could inspire the next Einstein! The simple truth is that a lot of the educational science supplies and lessons out there don’t get children genuinely excited. For many students (yours truly included), s...

4 Unique Valentine’s Day Gifts Ideas Key Takeaways Rainbow window film and suncatchers fill your Valentine’s room with gorgeous rainbows. Personalized holographic stickers are the perfect companion Valentine’s gift for decorating the space. Custom vinyl decals can be tucked into a Valentine’s Day card or used to personalize other unique gifts. For special Valentine's Day card ideas, design a decoder greet that reveals a hidden message when viewed with special glasses or a spyglass. From rainbow-making Valentine's Day w...

Mother's Day Gift Guide: 3 Creative Gifts for Mom Turn your imagination into a tangible token of affection with our creative Mother's Day gift ideas! While the usual sweet treats and blooming bouquets are always appreciated, unique presents tailored to her interests and personality really show her how much you care. Rainbow Symphony is a one-stop shop for all sorts of thoughtful gifts, many that can be personalized to perfection. From breathtaking rainbow-centric decor to one-of-a-kind magnets and stickers, there’s an abundance of speci...

Everything You Need to Know About the February 2026 Solar Eclipse Key Takeaways The February 17, 2026 eclipse will be an annular solar eclipse, which is when the moon covers most of the sun. Most of the path of annularity (where the ring of fire is most visible) will be over remote regions of East Antarctica. Partial visibility regions include Antarctica, parts of South Africa, the southern tips of Chile and Argentina, Madagascar, and Mauritius. Buy certified-safe eclipse supplies at Rainbow Symphony. The February 2026 solar eclipse is close on the horizo...

Unique Stocking Stuffers: Creative Christmas Gift Guide From awe-inspiring rainbow glasses to magical holiday suncatchers, Rainbow Symphony is your one-stop-shop for all sorts of unique stocking stuffers and creative Christmas gifts for all ages! Fun and educational, our captivating products showcase the wonder of science, art, color, and light. Discover an eclectic collection of festive, fascinating curiosities the whole family can enjoy together. Here are some awesome gift ideas for everyone on your nice list! Rainbow & Fireworks Glasses ...

Part 2: How to Watch the Great North American Total Solar Eclipse 2024 Wondering where, when, and how to watch the solar eclipse? You’ve come to the right place! In our intro to the solar eclipse 2024, we provided the basics you need to know. Now, we’re going to dive a bit deeper and help you plan an unforgettable experience, whether you’re spectating from your backyard, planning a cross-country adventure, or hosting a viewing event. Follow these six tips to make the most out of the Great North American Total Solar Eclipse! 1. Make Your Plans Early Because this ...

Tracing the History of Solar Eclipses & 3 Noteworthy Celestial Events of the Past The history of eclipses begins long before humans ever existed to witness them. There have been many records of ancient solar eclipses over the millennia, starting with rock carvings called petroglyphs that were made by primitive cave dwellers. While eclipses are still breathtaking events today, we know why and how they occur. Imagine the astonishment, awe, confusion, and fear the early humans must have felt so long ago when day abruptly turned to night and the sun turned black with a brillia...

The Coolest Nebulae in the Milky Way Key Takeaways Nebulae are unfathomably colossal clouds of gas and dust in interstellar space. Nebulae can be formed when dying stars (supernovae) explode or during the formation of “infant” stars. The Eagle Nebula is one of the most visually breathtaking nebulae and is home to the legendary Pillars of Creation, a star nursery with pillars that resemble a human hand. The Milky Way galaxy is home to our Earth, our Solar System, and plenty of other celestial wonders, including some seriously c...

Enhance the Haunted House Experience With Light Show Glasses We have 3D light glasses to make this year’s Halloween a boOoOo-tiful and terror-ific experience! Take your haunted house’s thrills and chills to the next level with our eye-popping RainbowDepth™ Color Shift 3D Glasses. These spook-tacular spectacles allow you to really get creative with your Hallow’s Eve decorating. Create a magical, multidimensional dreamland…or a spine-tingling nightmareland, if you prefer! Shifting Colors Creates Uncanny Visual Effects RainbowDepth™ Color Shift 3D Glass...

Fireworks Glasses to Celebrate 4th of July in Style Take this year’s Independence Day events to the next level with our jaw-dropping 4th of July glasses! Watching fireworks shows is a classic tradition, and our fireworks diffraction glasses let you view them like never before. Treat yourself, your friends and family, co-workers, and event attendees to a dazzling experience they’ll never forget. What Are Diffraction Glasses? To put it simply, Fireworks Glasses are like prisms you can wear on your eyes! The special lenses diffract the light, tra...

How to Make Your Own Holographic Chocolate View this post on Instagram A post shared by Rainbow Symphony (@rainbowsymphony) Imagine a piece of yummy chocolate with a smooth surface that shines in all the colors of the rainbow. It’s not make-believe. It’s called iridescent chocolate, or sometimes holographic chocolate, or rainbow chocolate — and you can make it yourself! This recipe is perfect for parents and teachers, and it makes for a fun (and edible!) science experiment. It takes less than half an hour, a...

Party Favor Glasses to Ring in the New Year Take your celebration to the next level with our New Year’s glasses! Whether you’re watching fireworks, attending a concert, dancing at the club, or watching the ball drop at home, our jaw-dropping glasses will elevate the experience in a major way. Perfect for handing out to fellow party-goers before the festivities begin, our glasses are always a hit with folks of all ages. See the World in a Whole New Light If you’ve never tried our diffraction glasses before, you’re in for a treat! Words...