Editor’s Note: Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Challenging times are ahead for smaller, ...

Butterflies are beautiful creatures that typically have magnificent coloring and are associated with sunshine, flowers, transformation, hope, and freedom. They play important roles in the ecosystem as ...

KNOXVILLE, Tenn. -- The caterpillar form of an unassuming, small, white butterfly is among the world's most invasive pests affecting agricultural crops, and a newly published paper by a consortium of ...

Butterfly Garden for Home: If you want to invite butterflies to your home, create a small, beautiful butterfly garden on your ...

(CNN) — Challenging times are ahead for smaller, lighter-colored butterflies as Earth’s climate continues to warm, a new study has found. Unlike their relatives with larger wings and darker colors, ...