The monarch butterfly is widely recognized and widely dispersed across North America and it's in trouble. Federal officials ...

From a pink dolphin slinking through the Amazon's waters to the sight of monarch butterflies filling the skies of Mexico, ...

The monarch butterfly -- one of the most widely recognized and widely dispersed insects in North America -- is in trouble. Federal wildlife officials will soon decide whether it deserves protections ...

If you're looking for a winter nature getaway, the Rio Grande Valley offers an abundance of birds and butterflies.

Scientists found “large” brown butterflies living in the Andes mountains of Peru and discovered a new species, a study said. Photo from Pierre Boyer Over 15,000 feet up in the mountains of ...

A 114-year-old Pennsylvania woman is now believed to be the oldest living person in North America. Naomi Whitehead, who lives in a senior care community in West Salem Township, Mercer County ...

An invasive mussel that poses a significant threat to other bivalves and the health of statewide water conveyances has been detected for the first time in North America in the Sacramento-San ...

North Korea says it has tested a new intercontinental ballistic missile which it claimed is the 'world's most powerful strategic deterrent'. The launch marked the country's longest ever ballistic ...