By any measure, the revival of the bald eagle stands as one of the great environmental triumphs in conservation history. In ...

Monarchs traveled to a remote part of Mexico, a journey they've made for thousands of years, and wintered there. Now tens of millions of the butterflies are on an epic aerial journey back north.

It's common knowledge that the monarch butterfly is in trouble. However, like the causes themselves, the story of why the ...

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

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.

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

This article offers essential guidance from Davidson College Professor Scott Villa for Carolina gardeners looking to support monarch butterflies. Native milkweed varieties like swamp milkweed ...

Monarch butterflies have been spotted in south Georgia. See when you can expect them further north and check out some tips to help care for them ...

SALT LAKE CITY — The U.S. Fish and Wildlife Service said it is reopening the public comment period for a proposed rule to list the monarch butterfly as a threatened species under the Endangered ...

The plight of the monarch butterfly could cost farmers a valuable tool in the fight to protect crops from weeds and pests. An effort is underway to list the monarch butterfly as threatened under ...

The migratory monarch butterfly has a lifespan of two to six weeks, though the butterflies born at the end of the summer live eight to nine months in order to make the journey south and spend the ...

The monarch butterfly population has declined in recent decades, leading to a proposed listing as threatened under the Endangered Species Act. People can help monarch butterflies by planting ...