Journey North uses volunteer-submitted data to track the migration. On Monday, the state’s first sighting was recorded in ...

Monarchs are typically found in areas with a high number of nectar sources. While domestic plants are used, native flowers ...

If there is no bird more American than the eagle, there is no butterfly more American than the monarch. Breathtaking and resilient, the monarch butterfly completes one of the most astounding ...

Tens of millions of monarch butterflies are on an epic aerial journey home. They've spent the winter hanging out in trees in a forest on a remote mountain in Mexico, resting up after flying all ...

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