These 7 blue flowers deliver the sky, cornflower and cobalt shades that can be surprisingly hard to find in the garden.

Roses simply lack some of the molecular machinery that naturally blue flowers use. Now researchers at the Suntory Global ...

Blue is the rarest flower color, seen on only 10 percent of the 280,000 flowering plants on Earth. Among those who specialize in color analysis, it is sometimes claimed that, in reality, there has ...

At a dinner party, or in the schoolyard, the question of favourite colour frequently results in an answer of “blue”. Why is it that humans are so fond of blue? And why does it seem to be so rare in ...

Floral designs make gorgeous tattoos, but there is something extra special about a vintage flower illustration that separates it from other ink designs. Weather it is a faded line technique, a type of ...