Red roses, the symbol of love, were likely yellow in the past, indicates a large genomic analysis by researchers from Beijing ...

In many animals, skin coloration and its patterns play a crucial role in camouflage, communication, or thermoregulation. In the corn snake, some morphs display red, yellow, or pink blotches, and their ...

Artificial dyes are in everyday food and drinks people consume, oftentimes without knowing the concerns. To help navigate ...