FLAGSTAFF, AZ — Nestled atop Mars Hill in Flagstaff, Lowell Observatory has been a cornerstone of astronomical discovery since 1894 — and it’s still inspiring curiosity today. Home to the iconic ...

HOPE O'BRIEN Cronkite News Feb 26, 2022 Feb 26, 2022 Updated Apr 3, 2022 FLAGSTAFF -- Clyde Tombaugh sat in the Orpheum Theater that fateful night in February 1930, waiting for clouds to pass before ...

FLAGSTAFF — FLAGSTAFF, Ariz. (AP) -- Lowell Observatory in Flagstaff is close to opening a new open-deck observatory, a movable-roof facility featuring six telescopes for use by researchers and the ...

PHOENIX — Lowell Observatory in Flagstaff is set to reopen for general admission on Nov. 15 after a 20-month period where the facility was either closed or offered limited programming due to the COVID ...

This month, the U.S. Naval Observatory’s Flagstaff Station will celebrate the 50th anniversary of its establishment as the USNO’s dark-sky observing site. This milestone will be marked by a public ...

Watching a sunset at the Grand Canyon is a must for any trip. Credit: Pixabay Located in Northern Arizona, Flagstaf ...

The year 2019 is marked by an uncanny number of anniversaries with strong northern Arizona ties. John Wesley Powell led his first expedition down the Colorado River and through the Grand Canyon 150 ...

FLAGSTAFF – Clyde Tombaugh sat in the Orpheum Theater that fateful night in February 1930, waiting for clouds to pass before the 24-year-old astronomer could return to Lowell Observatory to confirm ...