Uncover 25 alarming patterns in nature that signal disaster. From strange animal behavior to silent forests, learn how to ...

Butterflies and a moth species reused the same two genes, ivory and optix, to create similar warning colors over millions of ...

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 ...