The fruit of a native tree called the Osage orange is a strange-looking, lime green object found in nature. If perhaps you do not recognize that name, it's also called hedge apple, horse apple and ...

Is your green my green? Probably not. What appears as pure green to me is likely to look a bit yellowish or bluish to you. This is because visual systems vary from person to person. Moreover, an ...

From the time Disneyland opened in July of 1955, Walt Disney did everything in his power to differentiate the massive theme park from any others. Disney is its own world full of fantasy, futuristic ...

Here's how our brains construct color in our environment. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. In essence, how can colors appear ...

Some rare galaxies, like NGC 5972 shown here, exhibit a green glow thanks to the presence of doubly ionized oxygen. This requires UV light from stellar temperatures of 50,000 K and above. Oxygen is ...

The cosmos, in its vast expanse, continues to reveal awe-inspiring mysteries. The latest of these enigmas is a color-changing object that is making its way into our star system. The object’s unique ...