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

A new study finds that galaxy clusters — cosmic cities packed with thousands of galaxies — trace invisible highways of dark ...

Flagstaff's historic downtown is filled with charming shops, cafes, and breweries, offering a taste of local culture. The ...

Astronomers have observed an object that originated from beyond our solar system, thought to be an interstellar comet, ...

Flagstaff Mountain & Nature Center is ranked #12 out of 13 things to do in Boulder. See pictures and our review of Flagstaff Mountain & Nature Center.

Flagstaff fire captain testifies in DC in support of forest restoration, fire mitigation Updated: Jun. 2, 2025 at 4:30 PM PDT | By Mason Carroll ...

Elev 6890 ft, 35.21 °N, 111.61 °W Flagstaff, AZ Weather Conditions star_ratehome ...

Elev 6952 ft, 35.2 °N, 111.65 °W Flagstaff, AZ Weather Conditions star_ratehome 84 Babbitt House Station | Change Current Station ...

The most accurate UV Index for Flagstaff, Arizona. Get UV levels and forecast for Flagstaff, AZ along with recommended actions ...