A monarch butterfly sports a new solar-powered tracking tag. Unlike traditional sticker tags, these devices allow scientists ...

Add Yahoo as a preferred source to see more of our stories on Google. A closeup of a black and orange monarch butterfly on the sunlit zinnia flowers blurred background© Wirestock Creators/Shutterstock ...

A migrating monarch butterfly (Danaus plexippus) recently brought into Sweetbriar Nature Center in Smithtown on New York’s ...

You may spot a monarch butterfly or two while at the beach this fall in Michigan as they gather to fly south for winter. The fall monarch butterfly migration is underway and will last through November ...

Project Monarch combines miniature solar-powered radio tags and smartphone detections to trace monarch butterflies across ...

A monarch butterfly with a critical wing injury was given a second chance to fly after New York rescuers performed an intricate transplant procedure. The vulnerable insect was brought to Sweetbriar ...

This surgery was a total metamorphosis! An injured monarch butterfly with a ripped-off wing is able to fly again thanks to a first-of-its kind transplant at a nature preserve on Long Island. The ...

Cooling weather and changing winds are helping monarch butterflies begin an extraordinary journey of up to 3,000 miles.

An orange-and-black wave is moving south across North America as monarch butterflies embark on one of nature's most remarkable migrations.

Birds aren't the only animals flying south for the winter. Georgians are sure to see plenty of iconic orange-and-black Monarch butterflies soon, if they haven't already. Here's what we know as they ...

Every fall, a generation of monarch butterflies embarks on a journey spanning thousands of miles to a place they have never visited, guided by forces scientists still struggle to fully explain. What ...