Legendary Apollo astronaut Rusty Schweickart, astronomer Scott Manley and acclaimed author Mary Robinette Kowal, known for ...

After months of tracking and refining Asteroid 2024 YR4's orbit, NASA scientists were able to rule out an Earth strike. There ...

Arizona has some of the best scenery in the U.S., though we may be biased. Yet, a popular site's list of scenic drives failed ...

Meteor Crater proves that sometimes the biggest roadside attractions come from outer space. About 50,000 years ago, a massive meteor slammed into what’s now Northern Arizona, leaving behind a ...

PSI Research Scientist Kirby Runyon traveled from Washington, D.C. to Flagstaff, Arizona to participate in ... It was sponsored by Barringer Crater Company, the family-owned enterprise that preserves ...

Here are some of the most notable Arizona ... The crater this meteor left is now the best-preserved meteorite site on Earth ...

About 50,000 years ago, a massive meteor slammed into what’s now Northern Arizona ... Crater is the kind of natural wonder that reminds you just how wild and unpredictable the American Southwest can ...

Scientists who want to study the Moon can’t just go there… but the Arizona desert has the next best thing: a crater stamped ...

America’s first Chief Geologist, G.K. Gilbert — working for J.W. Powell, of Grand Canyon fame — rode his horse through the ...

Think of a place in your life that has been important to you, perhaps enough to shape or influence who you have become. This ...

U.S. News Insider Tip: The Rim Trail is accessible to people in wheelchairs to the first overlook, which is 150 feet down the trail. Bring binoculars so you can better see the dwellings from this ...