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

Asteroids with different spins and bonding strengths may be responsible for the vast variety of impact craters on Earth, including Arizona's Barringer Crater, new simulations show. When you purchase ...

Various crater shapes can be found throughout the Solar System, and these differences can form from a variety of factors that affect impact. Although velocity is one major ingredient, a new study ...

WINSLOW, Az. — Located between Flagstaff and Winslow, you’ll come across the world’s best-preserved meteor crater. Known as the Barringer Crater, it’s the first proven meteor crater on Earth and it ...

It was a warm afternoon approximately 50,000 years ago in a desolate landscape in what would be later known as Northern Arizona when something monumental occurred. A giant ground sloth looked up into ...

When you buy through links on our articles, Future and its syndication partners may earn a commission. A massive landslide in the Grand Canyon 56,000 years ago blocked the Colorado River. | Credit: ...

Loosely-bound clumpy asteroids with curveball-like spins may have scooped out some of Earth's most distinctly shaped craters, including Arizona's bowl-like Barringer Crater, a study published Nov. 22 ...

WINSLOW, Arizona (KNXV) — Located between Flagstaff and Winslow, you’ll come across the world’s best-preserved meteor crater. Known as the Barringer Crater, it’s the first proven meteor crater on ...