Pacific Grove is known as ‘Butterfly Town USA’ for its role as an overwintering spot. As the insect’s population plummets, residents are coming to its rescue ...

The Western Monarch Count is underway, a community science project that aims to understand population changes for the orange ...

A Camarillo nonprofit founder believes a monarch butterfly preserve could be located where mature eucalyptus trees were cut ...

While I suspect the majority of people here in Texas have seen a monarch butterfly, most probably don’t know that they make ...

John Dias is a three-time Emmy Award-winning reporter for CBS News New York. He is known for his engaging storytelling and commitment to delivering impactful news coverage. A broken wing almost ended ...

A monarch butterfly (Dannaux plexippus) flaps its wings in Piedra Herrada Sanctuary, Mexico. Might this start a chain of events that results in a tornado in Texas? Photograph by Jaime Rojo In 1961, ...

Higher temperatures may make monarch butterflies more vulnerable to parasites, according to new research from the University ...

On a warm summer morning, you’re sitting in your yard enjoying a slow moment, when a flash of color catches your eye. Bright orange and black wings dance through the air before alighting on a purple ...

After flying some 3,000 miles from the northern U.S. and Canada to a remote forest in Central Mexico for the winter, tens of millions of monarch butterflies are making their way back north. These are ...

Chris Amendt operates a nonprofit dedicated to protecting monarch butterfly habitat and was stunned to see numerous trees in ...

A massive new public art installation inspired by the monarch butterfly is now complete at the base of downtown’s newest ...