Colorful World

When our normally-blue sky changes color, most people notice. You’ve probably seen a completely or partially orange sky before in the form of a sunrise or sunset. But have you ever thought about why sunsets have such brilliant colors? Or realized that there might be other reasons why the sky is orange? Let’s take a […]

Blue skies are beautiful as they are. But there’s something uniquely intriguing about a pink sky. Whether it’s a few clouds that appear to be tinted with blush or a magnificent sunset splashing hot pink above, pink skies are simply unforgettable. But why is the sky pink? Here’s a bit of the science behind our

What color is the sky? Most people would say blue. That’s the case most of the time. But if you’ve ever watched a spectacular sunset, you know that blue is far from the sky’s only color! Today, we’ll be taking a look at one of the sky’s most spectacular shades: yellow. This brilliant, energetic color

For as long as humans have walked the Earth, color has been a constant. But that doesn’t mean our relationship with color never changes. We’ve made fabric dye from berries, made paint from pigments, and even adorned ourselves with colorful rocks. As the centuries wore on, we determined that colors have a profound effect on

Many animal species use their coloration to blend in with the surrounding environment, concealing themselves from both predators and prey. For instance, plenty of ocean animals are able to blend in with the sandy ocean floor or rocky coral reefs. But sometimes, you see a creature like the flamboyant cuttlefish (shown above). This aptly-named animal

Nature can be harsh and unforgiving. In order to survive, animals around the globe have evolved to better blend into their environment. But in the animal world, blending in can look different from species to species. Some animals, like the Vietnamese mossy frog (shown above), have evolved to match a specific habitat. Others, like multiple

Countless animals have evolved to camouflage, including penguins. For predators, blending in with their surroundings makes it easier for them to sneak up on prey. And for prey animals, camouflage helps them hide from predators. In many areas of the world, animal camouflage involves various shades of brown and gray. In Arctic and Antarctic regions,

The natural world is filled with dazzling color. From lush green fields and sunny yellow flowers to red birds and iridescent blue insects, you can see something truly incredible each time you step outside. But as you’ve likely noticed, some colors are more common in nature than others. Green is easily one of the most

The world is full of color, but few people stop to wonder why and how. We’re used to the way we see colors, so we rarely go out of our way to question why they look the way they do. Yet, the process for how objects obtain color is complex and fascinating. Not all animals

Fall is a favorite season for many because of how beautiful the trees are. Before the leaves fall, they transform from green into a variety of yellows, oranges, and reds. Those colors are often used for fall decorations during Halloween and Thanksgiving. While you’re admiring the trees, have you ever stopped to wonder why the