The massive dome measures 305 feet (93 meters) in diameter, or about the size of a football field and stands 263 feet (80 ...

Headed to Sedona, Arizona for a single day? There are plenty of things to do, depending on your budget and activity levels.

Jake Bacon receives a plaque from editor Chris Etling commemorating his winning of the Arizona Daily Sun's 2021 Male Citizen ...

Visit ancient Mars—a surprisingly temperate planet where snow or rain falls from the sky, and rivers rush down valleys to ...