Monarch butterflies are making their annual journey north out of Mexico to their summer breeding grounds. See where they've been spotted in Oklahoma.

Monarchs are on the move. Each spring, these delicate yet resilient butterflies embark on an awe-inspiring journey from their wintering grounds in Mexico, making their way northward across the ...

The annual migration south for monarch butterflies peaks in late September. Here's how to watch for the regal butterfly.

This week on 60 Minutes, correspondent Anderson Cooper reports on the migration of the monarch butterflies, an annual spring spectacle during which millions of butterflies begin their trek north from ...

Louisiana is home to numerous species of butterflies and, as the weather gets warmer, butterflies of various colors and patterns can be seen each year. Butterflies will hatch from their cocoons, or ...

Monarch butterflies are returning to Michigan for the summer after migrating from Mexico. Michiganders can support monarch butterflies by planting milkweed, tracking sightings, and donating to ...

DALLAS — Fall is officially here in Texas, and as the leaves turn color, something else orange will be visible in nature: the monarch butterfly. During the fall season, monarch butterflies will ...

NEW YORK — A Long Island nature center used a dead butterfly's wing to help another butterfly continue its life and migration. The Monarch butterfly in question was brought in by a Good Samaritan with ...