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 it in your home decor.

Cobalt-blue curtains hang in place of walls in a small apartment in Kyiv renovated by Ukrainian architecture and interiors studio Ater Architects. Called EGR Apartment, the 65-square-metre space ...

Scientists have discovered a new blue pigment that uses less cobalt but still maintains a brilliant shine. Copper $ 4.851 / lb 0.26%. Brent Crude Oil $ 66.3 / bbl -0.45%.

Now, seemingly out of the blue, scientists have discovered a new blue pigment that uses less cobalt but still maintains a brilliant shine. Though something like this might only happen once in a blue ...