From rainbows in flight to haunting forest melodies, discover 12 wild birds that make North America a birdwatcher’s dream.

California’s Channel Islands, often called North America’s Galapagos, are home to a stunning array of unique wildlife and ...

Yeast is already a familiar ingredient to bakers and winemakers, but new research from the University of Georgia suggests it ...

Monarch butterflies are making their flight north after wintering in Mexico. Here's what to know about one of Earth's fascinating flyers in Michigan.

Fifty thousand years ago, North America was home to towering giants. Mammoths roamed the tundra, saber-toothed cats hunted in ...

In a new study, researchers used more than 5 million measurements from individual trees across much of eastern North America and showed the rate at which introduced species are spreading has increased ...

Seattle Times reporter Lynda V. Mapes, in an effort to learn more about our forests, overcame her fear and climbed a 200-foot ...

Goshawks, the largest of the accipiters, are most often seen in forests, but an adult male recently made a foray into Pinedale.