Planning a trip to Arizona? Here are 12 must-see attractions, from the Grand Canyon to Monument Valley, and other ...

About 66 million years ago, an asteroid slammed into what is now Mexico, forming the Chicxulub crater. This impact wiped out ...

A recent study from the University of New Mexico has proposed a fascinating theory about the formation of the Grand Canyon.

Karl Karlstrom, a geologist recently retired from the University of New Mexico, grew up in Flagstaff, Arizona. Grand Canyon ...

The largest and oldest crater on the moon did not form as we initially suspected, a new study suggests. The findings hint that a specific region of the lunar surface could be more scientifically ...

On average, Flagstaff measures its first snow early in November, but the earliest on record was in September 1965. Flagstaff ranks among the snowiest cities in the United States, averaging about 90 ...

The Draconid meteor shower will peak over the northern hemisphere on Wednesday, Oct. 8, but the waning gibbus moon might outshine it. At its peak, NASA says stargazers will be able to see up to 10 ...

SUNGLASSES. WE’LL HAVE MOSTLY SUNNY SKIES INTO THE LOW 80S. WE DO HAVE FAIR SKIES. IF YOU ARE LIKE ME. AROUND DUSK LAST NIGHT MY SON AND I WERE OUTSIDE ENJOYING THE ALMOST FULL MOON. BUT FOR MORE ON ...

DENVER (KDVR) — If you look toward the sky over the next couple of days, you might see meteors shooting across the dark of the night. From Oct. 6 to Oct. 10, the Draconid meteor shower will be visible ...

This year, the Draconid meteor shower will peak between Oct. 6 and Oct. 10 October is already a season of mysticism and magic, but what if I told you that the sky is about to cast its own spell? Every ...

With moonless skies and rare glimpses of an elusive comet, the 2025 Orionid meteor shower is shaping up to be one of the best in our lifetime. Lydia Price is a senior engagement editor at Travel + ...

There are multiple meteor showers expected across the night skies in October but only one with “excellent” viewing conditions. The first will be Camelopardalids, which peaks on Oct. 5. Conditions for ...