Along the 35-mile stretch between Sonora and Ozona, a “river of monarchs” was flying across the highway at windshield height. Maresh veered a bit in an attempt to miss one butterfly and ended up ...

About 150 species of butterflies have been documented in Ohio, but none are better known and more beloved than the iconic ...

Two managers at a San Diego construction project were trying to boost the morale of workers in the middle of the COVID pandemic. In this StoryCorps, hear how some monarch butterflies helped.

The monarch butterfly could be in danger of extinction, but the federal government is proposing new protections to help the species continue to survive.

Monarch butterflies wintering in Mexico cover 4.4 acres this year, doubling numbers from last year amid climate challenges.

Homero: The challenges we currently face to protect the monarch butterfly are the indiscriminate use of pesticides in the northern countries and climate change.

Say the word “butterfly,” and the iconic orange and black of the monarch may immediately spring to mind. But they are becoming a rarer and rarer sight in nature.

Monarch butterflies wintering in Mexico cover 4.4 acres this year, doubling numbers from last year amid climate challenges.

Monarch butterflies wintering in Mexico cover 4.4 acres this year, doubling numbers from last year amid climate challenges.

Monarch butterflies wintering in Mexico cover 4.4 acres this year, doubling numbers from last year amid climate challenges.

Monarch butterflies wintering in Mexico cover 4.4 acres this year, doubling numbers from last year amid climate challenges.