Health and Human Services Secretary Robert F. Kennedy Jr. announced plans to ban petroleum-based artificial food dyes.

Kennedy's plan to eliminate the dyes needs the food companies to go along — he doesn't appear to have an enforcement ...

A team of scientists in California say they have discovered a new color they named olo, but you can't see the "most intense teal" with the naked eye.

Optical illusions occur because of the way our brain processes visual information. The human vision system is complex but not ...

A new report from the American Lung Association notes a drastic decline in air quality and raises health alarms. Climate ...

Scientists at the University of California, Berkeley, recently claimed to have conjured the ability to make humans see a “new ...

From sumptuous cobalt and indigo to navy and turquoise—and from fantastically patterned jackets to dresses that follow the ...