The population of the eastern monarch butterflies in Mexico doubled this past winter season, according to a WWF survey.

The number of monarch butterflies wintering in the mountains west of Mexico City rebounded this year, doubling the area they ...

What sounded like leaves rustling in the wind was the flickering wings of thousands of monarch butterflies as they flitted through the oyamel fir forest. I opened my eyes and sat on the forest floor, ...

While many national and state parks in Western North Carolina remain closed after Helene's destruction, Gorges State Park is ...