RFK Jr. is preparing to announce the eventual phase out of petroleum-based food dyes tomorrow as part of his 'Make America ...

The petroleum-based dyes are used in hundreds of thousands of items including cereals and sports drinks. More details are ...

Please tell me you’re not going to try and show me butter yellow.” Those are the words of Sherri McMullen, as we sip wine in ...

Butterflies might get all the credit for being the pretty ones, but moths can definitely share the spotlight. Some of these ...

Finding a new colour is the sort of thing you might wonder about if you took ayahuasca (we imagine) but scientists say they have actually managed to do it. You won’t be able to see it just on a walk ...