We may receive a commission on purchases made from links. In May, 2025, the United States Food and Drug Administration announced the agency's approval of three new food coloring agents. The trio of ...

Butterfly wings get their color in ways that almost feel impossible. Up close, each wing is made of countless tiny scales that either hold pigment or manipulate light. The oranges, reds, and browns ...

Kylie Jenner stunned her Instagram followers with a color-changing tea that’s actually an ancient medicinal beverage that has been used for centuries. Made popular in South East Asia, the butterfly ...