Cobalt blue is a bright, bold color that you may love, but it has the potential to overwhelm a space. Here's how to balance ...

Our Color of the Year for 2025 is Cosmic Cobalt, a rich, mystical blue that has played a pivotal role in history, ...

This is unlikely to reverse the pounding taken by the blue metal. Cobalt, named for the evil spirits old-time miners took to be responsible for noxious fumes in their ore, is used in phones ...