Arizona's dark skies are a haven for astronomers and photographers. Some communities are fighting to keep them that way.

Scientists have identified a colossal superstructure of dark matter, marking a significant advancement in cosmological ...

Two small planes collided in Arizona Wednesday. One plane caught fire and crashed. Both planes had two people aboard. FOX ...

So there you have it, folks – Little Richard’s Family Diner, the tiny restaurant in Alaska that locals swear has the best ...

Crews are removing parts of a passenger jet that crashed on landing Monday at Toronto Pearson International airport.

Prepare to get schooled If you have kids in school, or even if you don’t, you’ve probably realized that there’s a lot about ...