While some travel far, others stay right in your backyard.

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, ...

Did you know that South Carolina has its very own state butterfly? The Eastern Tiger Swallowtail (Papilio glaucus) was designated as the official butterfly of the Palmetto State by Act Number 319 in ...

For many, their latest expedition in Baja Sur marks a return, more than a decade after their investigation began.

Counters reported finding only two monarch butterflies at Ellwood East during the latest overwintering butterfly count in Goleta on Monday.  There were no ...

For my 11th birthday, I received a perfect, weird, road-trip amusement: a book filled with pictures and descriptions to help kids decode the splatters of insects that smacked into the front of a ...

Urban green spaces in Thiruvananthapuram support a surprisingly rich diversity of butterflies, including protected and forest ...

(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, ...

Did you know that South Carolina has its very own state butterfly? The Eastern Tiger Swallowtail (Papilio glaucus) was designated as the official butterfly of the Palmetto State by Act Number 319 in ...