Some 56% of the world’s oceans have become greener over the last two decades, and it's probably because of human-caused climate change, according to a new study published Wednesday in the journal ...

We all know what chameleons are capable of: changing into a variety of colors to match their surroundings. They're one of the animals that are so well camouflaged you'd never see them right in front ...

Colour change in animals can occur over different timescales and aids communication and camouflage. Direct evidence of the associated energetic costs has been lacking, but now an experimental study of ...

In nature, survival isn’t always about being the fastest, strongest, or having sharp teeth. For many animals, it’s about blending in and adapting to their surroundings. One of the most amazing ways ...

You can change the background to anything you like if you're using Powerpoint to create presentations: a picture, a color, a gradient, or even an in-motion video. You'll know the best background for ...