Evolution is often described as a process full of chance and randomness. But a new study suggests that it may be more ...

Scientists identify weak spots in volcanoes by analyzing rock color, a key factor in predicting risks for landslides and ...

The colors and patterns of black swallowtails reveal the diversity of evolutionary dynamics acting on the sexes and the various life-history stages Six species of swallowtail butterflies occur locally ...

A team of researchers has discovered new insights into the evolution of color patterns in frogs and toads -- collectively known as anurans. Animal color patterns can help them camouflage with their ...