When this monarch butterfly hits the sky it won't be traveling alone. In fact, an energetic team of researchers will be ...

For the first time in California, citizen scientists can join the effort to track monarch butterflies thanks to Blu+, a new ...

An international collaboration to track individual monarchs kicked off this fall, including James Madison University.

Van der Heide got her start at Cal Poly, tagging monarchs by numbering their wings in Sharpie and trying to find them later ...

Wearing dark sunglasses, long sleeves and a wide-brimmed hat, Florida retiree Linda Cooper came prepared to gaze at butterflies in 90-degree weather Thursday ...

By Claudia Steiner The monarch butterfly (Danaus plexippus) population has plummeted by 80% to 95% since the 1990s, depending ...

Last season, 60 Minutes witnessed the migration of monarch butterflies. Scientists are now using tiny, solar-powered radio ...

Protecting Monarchs - Texas makes progress with steps to keep Monarch butterflies from being killed by cars during migration ...

Environmental certification signs do more than decorate a garden. A sign tells neighbors that the yard is intentional, not ...

Four community-based enterprises in Mexico's Monarch Butterfly Biosphere Reserve are seeking to reach the global market. By ...

Monarch butterflies inspire awe through migrations that span thousands of miles across North America—a cycle repeated ...

If you've always wanted to curate your own monarch butterfly garden but have been unsure of where to start or how to snag supplies without breaking the bank, we've got some good news for you. You ...