Our “favorite” colors are in constant flux as our moods and aesthetics evolve. In our younger years, they changed almost every week, actually every few minutes, depending on how we were feeling, what ...

Many species of songbirds have evolved to have strikingly colorful plumage, aiding them in catching the eye of mates, signaling, and recognizing each other. These eye-catching patterns have long ...

Forensic laboratories are often tasked with reconstructing the evidence when a hit-and-run accident has been reported and one of the vehicles involved has fled the scene. Residual evidence can range ...