Mesa Mayor Mark Freeman joined over 600 leaders across the U.S. that have restored more than 6,500 acres of monarch habitat.

Just a few years ago, the eastern monarch was considered endangered by the International Union for Conservation of Nature ...

The U.S. Fish and Wildlife Service said it is reopening the public comment period for a proposed rule to list the monarch ...

The monarch butterfly's annual migratory journey from Mexico to the U.S. and then Canada is a breeze compared to the federal ...

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

The peak of the spring monarch butterfly migration in Texas typically occurs from late March to early April. See where on ...

The U.S. Fish and Wildlife Service is opening a second comment period as they work to list the monarch butterfly on the ...

The number of monarch butterflies that spent the winter in Mexico doubled this year, giving hope for a species that has faced ...

People can help monarch butterflies by planting milkweed, their primary food source, and creating butterfly-friendly habitats. Monarch butterflies typically live for a few weeks, except for the ...

Ditch Harmful Chemicals: It’s essential to avoid pesticides and herbicides that harm butterflies and other pollinators. Opt for organic gardening methods instead, for a garden that’s better for ...

The Trump administration is reopening public comment on a proposed rule that would list the monarch butterfly as threatened ...

A study compiled data from more than 76,000 butterfly surveys across the continental U.S. The declines seen in the last 20 ...