On a routine collecting trip on Barro Colorado Island in Panama, entomologist Aaron Pomerantz and his colleagues picked up a leaf-mimicking katydid that was an arresting shade of hot pink. They placed ...
When fish suddenly change color, little photoreceptors embedded deep within their skin keep watch to ensure the color is just right, according to new research. For the first time, scientists have ...
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 ...