One Arizona city, which is rather popular in the state, was named an underrated U.S. travel destination. Here's which city made the list and why.

One Pluto year equals 248 Earth years. At 1473 miles in diameter—about half the width of the United States—Pluto is the ...

From astronomy to environmental science, these are the coolest jobs Arizonans have and how much they make, according to a new study.

If you're in Flagstaff, explore the Lowell Observatory, where Pluto was discovered, and its brand new Astronomy Discovery Center. Here are some of the top planetariums and observatories Arizona ...

Arizona’s dark sky cities are turning the state into a top astrotourism destination. Valley 101 explores why visitors prefer ...

For more information, visit the Lowell Observatory's website. Antelope Canyon and Horseshoe Bend Day Tour from Flagstaff (717 reviews) Grand Canyon Railway Train Tickets ...

Legendary actor William Shatner wants President Trump to restore Pluto to greatness as scientists claim to have found a “new” ...

But there's no need to wait for another celestial event to enjoy the wonders of the night sky. Simply take a trip to ...

The site was founded by mathematician, businessman and diplomat Percival Lowell in the late 1800s. The private observatory on a hill on the west side of Flagstaff was originally built so Lowell ...

Tombaugh, an Illinois native, at Lowell Observatory in Flagstaff, Arizona. Outside of his extensive travels through the cosmos as captain of the USS Enterprise, Shatner has more recent space ...

People have always gazed at the night sky in wonder, going as far back as the ancient Babylonians. The roots of what we know ...

CORNVILLE, AZ (AZFamily) — Arizona is home to many magnificent wonders, but did you know the Verde Valley is home to dozens of wineries in the state? On this edition of Field Trip Friday, Good ...