Scientists are tracking monarch butterfly migration patterns using new technology and a public tracking app.

Add Yahoo as a preferred source to see more of our stories on Google. A monarch butterfly feeds on nectar at Zilker Botanical Garden during its fall migration in 2025. The butterflies are traveling ...

14 March marks National Learn About Butterflies Day in the US, and to celebrate I've been researching how to prepare your yard for returning monarch butterflies. These gorgeous winged creatures ...

Fall migration is well underway, and Project Monarch, an app fed by volunteers, scientists and dozens of environmental groups across North America tracks individual butterflies via tiny, lightweight ...

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

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

The Lakeshore Nature Preserve hosted University of Wisconsin Biocore students Sept. 13 to tag monarch butterflies in their ...

It’s about time to start seeing monarch butterflies on Long Island, and the orange-and-black beauties should soon appear in gardens, fields and roadside wildflower patches. Each spring and fall, ...

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

A little over a week ago, the "first" monarch butterflies, according to my NH Phenology calendar, were expected to arrive. Reading that made me look, and indeed, I saw my first monarch. I excitedly ...

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 ...