I was in the center of El Rosario butterfly sanctuary, part of Mexico’s Monarch Butterfly Biosphere Reserve. Unaccustomed to ...

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

Have you spotted a monarch butterfly fluttering around the milkweed or zinnia flower in a greenspace? While scientists say ...

The monarch butterfly life cycle begins with a whirl of wings in the heat of the summer sun. As a female monarch sips nectar from a wildflower, a male hovers nearby. A pheromone is released from tiny ...

A landmark conservation order transformed the forests west of Mexico City into a sanctuary that it is now recognized as a UNESCO World Heritage Site.

Monarch butterfly migration is a long journey. Learn how these amazing butterflies make the trip, where monarchs migrate to ...

The 10th anniversary of the International Monarch Monitoring Blitz is happening this summer from July 31 to Aug. 9.

It’s a sunny July afternoon, and Grayslake neighbors Annie Lawson and Heather Bauer are standing at the side of Lawson’s home, carefully going through her garden of milkweed plants. Lawson points at ...

All you need is a yard. Anyone can help monarch butterflies. All you need is a yard. The monarch butterfly’s spots may be its superpower The monarch butterfly’s spots may be its superpower ...

Monarch butterflies, with their striking orange and black wings, are some of the most recognizable butterflies in North America. But they're in trouble. Monarch caterpillars can only eat the leaves of ...

The Western population of the monarch butterfly has declined to a near-record low with fewer than 10,000 found living in California this winter, a foreboding sign for the future of the beloved ...

Raised Beds, a Greenhouse & Monarch Butterflies in Round Top Garden Girls co-founder Jill Oliver takes us through her ...