This segment originally aired in December 2023. It aired again in March 2025. Every other Friday on Morning Edition, the Outside/In team answers a question from a listener about the natural world.

True blue is one of nature's rarest tricks, and the animals that pull it off range from tiny ocean drifters that steal venom ...

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 ...

Add Yahoo as a preferred source to see more of our stories on Google. Iced butterfly pea flower tea - Everyday Better To Do Everything You Love/Getty Images We eat and drink with our eyes, so when you ...

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 ...

A selective mating experiment by a curious butterfly breeder has led scientists to a deeper understanding of how butterfly wing color is created and evolves. A selective mating experiment by a curious ...

We eat and drink with our eyes, so when you see the vibrant butterfly pea flower tea, you'll certainly want to take a sip.