NASA's Mariner 4 captured the first-ever close-up image of Mars on July 14, 1965. While waiting for the data to be processed ...

Firefall’s rock and roll is synonymous with Boulder, Colorado, but founding member Jock Bartley recalls other favorite travel ...

Mars, often imagined as a lifeless desert battered by radiation and cold, holds within its crust the haunting memory of a ...

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.

NASA astronaut Don Pettit has just shared a beautiful shot of the Grand Canyon captured from the space station during his recent stay there.

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

The National Park System, NPS, is the keeper of our national treasures. It includes 433 national parks, with n63 historic ...

The United States is a land of extraordinary contrasts, where breathtaking natural wonders sit side by side with iconic landmarks rich in history and culture. In this video, we explore America’s most ...

Lowell Observatory Historian Kevin Schindler runs a detective story at the Grand Canyon to recreate a famous photo of Neil ...

While hard shell luggage is popular for its durability, soft side luggage has the benefit of a wider range of options and can ...

SIXT recently analyzed more than 200 spots across the U.S. to compile the places with the top 50 best sunsets. See what ...

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