Scientists found what sounded like chirping-like noises in space, over 62,000 miles (100,000 kilometers) from Earth.

Scientists have detected cosmic waves that sound like birds chirping in an unexpected place. These bursts of plasma, called ...

The Arizona Cardinals are at home, but there is plenty of news from around the web to help us keep up with what is going on ...

Birdwatchers and hunters flock to southeast Arizona each winter to witness the feathery phenomenon while it lasts.

An analysis of 140,000 vocalizations from 77% of bird species showed that beak size and geography play a big role in the way ...

While there might not be as many freshwater species, Northern Arizona University researchers say it would still hurt areas ...