For thousands of years, millions of monarch butterflies have migrated from the northern U.S. and Canada to Mexico for the winter. But exactly how they know where to go is still a mystery.

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

Monarchs are usually seen in Michigan from late spring to early fall.

This article offers essential guidance from Davidson College Professor Scott Villa for Carolina gardeners looking to support ...

Monarch butterflies are migrating through San Antonio, laying eggs on milkweed, while other species like the Gulf fritillary ...

Climate change and industrial agriculture have decimated the western monarch butterfly’s crucial food source, threatening the ...

Journey North, which gathers reports from volunteers across the country, has been tracking the butterfly’s movement since the ...

Congress should establish federal tax credits for landowners who restore habitat by planting native milkweed and nectar ...

Monarch butterflies are making their flight north after wintering in Mexico. Here's what to know about one of Earth's fascinating flyers in Michigan.

Monarch butterflies are making their flight north after wintering in Mexico. Here's what to know about the fascinating, ...

Monarch butterflies are migrating north and have been spotted in states near Michigan. Although their wintering population doubled this year, monarchs have experienced a significant overall ...