The crew of the Army helicopter that collided in midair with an American Airlines jet near Washington, D.C.'s Ronald Reagan ...

Avian influenza, commonly known as bird flu, is taking a toll on migrating sandhill cranes and other waterfowl as the deadly ...

Scientists have for the first time demonstrated play-like behavior in flies. They found that fruit flies (Drosophila melanogaster) voluntarily and repeatedly visited a carousel.

If you have been to the Denver International Airport in the past decade, you've more than likely seen this giant sculpture ...

You’ll see one on a cloudless day, its five-foot wingspan in a midair glide, and mistake it for something exciting, one of Celery Fields’ rare birds, a bald eagle or a red-tailed hawk, before you ...