Monarch butterfly numbers are declining, but people like Lorene and Robert Miller of Plain City are helping in a major way.

WASHINGTON - The way male and female butterflies relate to one another as adults may depend on how they grew up - sort of like people. Except for butterflies, it's not whether they had a happy youth.

Monarch butterflies took center stage at Lake Katherine Nature Center in Palos Heights, where a festival celebrated their migration.

Monarchs traveled to a remote part of Mexico, a journey they've made for thousands of years, and wintered there. Now tens of ...

The way male and female butterflies relate to one another as adults may depend on how they grew up — sort of like people. Except for butterflies, it's not whether they had a happy youth. It's the ...

It is as much a part of the British summer as strawberries and cream and the smell of freshly cut grass. But this year, the small tortoiseshell butterfly has done a flit. The orange and black insect ...

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, ...

The butterflies of the Natural History Museum have a new space to call home. This weekend, the museum debuts its shiny new Butterfly Pavilion — filled with 400 to 500 butterflies from 25 different ...

If you want to be surrounded by females on the prowl, it pays to be cool, at least if you are a male butterfly. In an unusual example of sex role reversals, females actively court males after being ...