The city of Flagstaff has taken big steps to preserve the clarity of its night sky. Find out the best ways to experience the ...

Scientists across the world, including some in Arizona, are keeping an eye on an asteroid that has a very slim chance of ...

Since its founding in 1894, Lowell Observatory in Flagstaff has been a beacon of ... There are discounts for local residents and Arizona Native Americans. Details: 928-774-3358, lowell.edu.

The "Star Trek" legend's only son will discuss his memoir at the annual space-themed event.

Filmmaker Adam Nemoy helps celebrate the 90th anniversary of Pluto's discovery this month at the 6th annual 'I Heart Pluto' ...

For more information, visit the Lowell Observatory's website. Grand Canyon Railway Train Tickets (595 reviews) Antelope Canyon and Horseshoe Bend Day Tour from Flagstaff ...

FlagShakes will present the show at its new Beaver Street Theatre in downtown Flagstaff Feb. 14-23 for a sequel that focuses ...

Lowell Observatory will be hosting the 2025 I Heart Pluto Festival from Feb. 13 to 17, celebrating the planet and its connections to Flagstaff. This year is the 95th anniversary of Pluto’s ...

About Lowell Observatory Founded in 1894, Lowell Observatory in Flagstaff, Arizona, is a renowned nonprofit research institution. It is the site of historic and groundbreaking discoveries ...

The US city of Flagstaff is home to an astronomical observatory, renowned for cutting-edge research, and boasts incredibly clear night skies. Photograph by Tom Alexander ...