Arizona is an ideal spot to see the Milky Way thanks to its numerous dark-sky places. Here's the best time to see - and ...

A massive meteor crater in northern Arizona continues to attract visitors and spark curiosity about space and science, ...

Earth in what is now known as Northern Arizona. It left a giant crater that draws people from all over the world. Nestled ...

Asteroid Day reminds us of space rocks' power. Some asteroids hit Earth hard. One exploded over Chelyabinsk in 2013, injuring ...

Roughly 35 million years ago, a massive asteroid slammed into the Atlantic Ocean near what’s now the East Coast. The impact ...

Meteor Crater and Lowell Observatory invite the public to observe the unique benchmark with a day of educational activities.

Yucatan's Chicxulub crater marks one of our universe's most momentous historical events: when an asteroid strike killed 75% ...

While this Route 66 attraction in Arizona flies under most passersby's radar, it offers an amazing chance to see an impact ...

June 30 is Asteroid Day, which honors the Tunguska event in Russia 117 years ago and teaches about asteroids and their ...

Th celebration features family-friendly science programming, guest speakers, interactive exhibits, space-themed activities ...

Though ignored by the scientific community, his work at Meteor Crater, in Arizona, significantly advanced our understanding of meteorites. photograph by Orin Sealy, The Denver Post ...

According to a research paper submitted to the American Astronomical Society journals and published Monday, should the asteroid hit the moon, it could cause a crater as large as around 3,200 feet ...