Turn happy hour into a magic trick with this color-changing butterfly margarita—a stunning pink-to-purple cocktail that’s fabulously tasty.

Add Yahoo as a preferred source to see more of our stories on Google. Octopuses are renowned for their instant color-changing abilities, a skill they use to outwit predators and surprise prey. Yet, ...

Acids and bases are classes of materials that have different properties. Acid-base indicators change color depending on whether they are in acids or bases. Blueberries contain a substance called ...

The oceans of today look different from the oceans of 20 years ago, researchers found in a new study. Around 56% of the world's oceans have changed color, with the blue waters becoming greener over ...

Makeup is like magic; it’s powerful, transformative, and even mood-enhancing. And with color-changing products, those who grew up loving mood rings can have their own adult version of something that ...

Among color-changing sea creatures, the ability to flash from one hue to another more typically comes in handy for evading predators rather than hunting prey. But the striped marlin, new research ...