Discover the breathtaking Arizona landmarks, from the iconic Grand Canyon to historic mines and ancient petroglyphs.

Yury Kravchuk Step inside, and you’re immediately greeted by a blast of cool air. Thank goodness, because let’s face it, ...

50,000 years ago: 50m-wide iron meteor crashes in Arizona with the violence of 10 megatonne hydrogen bomb, creating the famous 1.2km-wide Barringer Crater - 1490: Meteor storm over Shansi Province, ...

It finally gained real traction in 1960, when Eugene Shoemaker showed that — in sharp contrast to the surrounding volcanic terrain in northern Arizona — the famed Meteor Crater (or Barringer ...

New research published in the Earth and Planetary Science Letters journal suggests the moon's oldest crater, the South Pole-Aitken basin, may be round, as opposed to the oval shape than scientists ...

Earth's only permanent natural satellite is scored and scarred with billions of years' worth of cratering – a record of constant bombardment. The biggest and oldest of these scars is a monster crater, ...

The South Pole-Aitken basin is the moon's oldest and largest visible crater—a massive geological wound 4 billion years old that preserves secrets about the moon's early history, much like a ...

Honolulu firefighters rescued a man in his 40s who suffered cardiac arrest while hiking up Koko Crater stairs trail on Wednesday evening. The Honolulu Fire Department received a 911 call at about ...

The lava pouring from the ongoing volcanic eruption at the Sundhnúkur crater series on Iceland's Reykjanes Peninsula may be about to change direction. Since the eruption began on November 20 ...

James Turrell discusses his ongoing land art piece, Roden Crater, created within a pit formed by an extinct volcano in the Arizona desert. ART21: Where are we, right now? TURRELL: Well, right now ...

These volcanic fields, nestled just west of Naples, Italy, are among the top eight emitters of volcanic carbon dioxide worldwide. Since 2005, one spot in particular — the Solfatara crater — has been ...

SOMERSET COUNTY, N.J.-- A Canadian man has been arrested for the 1997 murder of Tammy Tignor, whose body was found in a New Jersey park after she was strangled to death. Nearly three decades later ...