Have you ever wondered how color-changing makeup products work? The skin science is fascinating.

Every fall season, nature lovers look forward to scenic fall foliage. But do we know the science behind why leaves do this once the temperatures start dropping? Here's how nature creates art during ...

Changing climate is making our weather more volatile and extreme overall, with more periods of drought. That makes fall color less predictable.

Toyota has filed a patent application for color-changing paint, a technology that could let owners or dealerships quickly change the colors of cars. As Toyota notes in the application—which was ...