Meteor showers in July 2025 include the Perseids, Alpha Capricornids and Delta Aquariids. Here's when each shower peaks and how to see it in Arizona.

The Old Caves Crater Trail is one of the best hikes in Arizona for exploring caves built by the region's earliest inhabitants ...

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 ...

The United Nations formally adopted Asteroid Day in 2016. The decision followed a proposal from the Association of Space ...

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

Arizona Sen. Mark Kelly knows a few things about objects in outer space, including those that make their way to Earth.

Podcaster Show PlayerClassified as the youngest meteor impact site in the world, out of more than 150 known terrestrial impact sites, Meteor Crater, 150 feet above the surrounding plain, measures ...

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 ...

Find out the best stops along Route 66 on a Chicago to Los Angeles (or Los Angeles to Chicago) driving trip across the USA.