Atop a mesa one mile west of downtown Flagstaff, Arizona, sits Lowell Observatory, an astronomical research facility steeped in tradition. Percival Lowell, scio
Pluto looms large in Flagstaff, where residents and businesses alike take pride in their community's most enduring claim to fame: Clyde Tombaugh's 1930 discover
With its clear skies and low humidity, the southwestern United States is an astronomer’s paradise where observatories like Kitt Peak have redefined the art of