You might say it’s just a pigment of your imagination ...

Physicists and vision scientists are lining up behind a provocative claim: the rich color we call purple is not a property of light at all, but a story the brain tells itself. Light in the real world ...

Add Yahoo as a preferred source to see more of our stories on Google. "The world feels challenging for many people right now, with both daily and major global issues," says designer Kevin Sawyers of ...

Unfurling a brilliance of unusual flower spikes, lavender graces our gardens in shades ranging from blue to white to pink to deep purple to red to pale lavender. If your lavender plants show signs of ...