Blue animals are some of the most stunning in the natural world – but also some of the rarest. In this video, we explore the ...

A stunning list of ten U.S. animals with the rare ability to change color is shaking up the scientific community. From ...

in which blue light hits the surface of an animal and is reemitted as a different color, usually orange, red, or green. Marine creatures rely on bioluminescence for communication, finding prey ...

The Trump administration is laudably committed to rooting out waste across the federal government and axing large and ...

Many animals have evolved exceptional building skills that allow them to create homes, shelters, and traps for survival. From architectural marvels suspended in trees to intricate underwater ...