Fossilized footprints of a primitive reptile found on a slab of rock from Australia could rewrite the story of how animals ...

This time, the tool is a chemical illusion—crafted from the bees’ own alarm system. And the assassin bug’s mastery of that illusion may hold clues to how the roots of intelligence—and deception—grew ...

This one-of-a-kind predatory strategy has never been seen in other insects. Scientists think it was used to trap flies into ...