In the Arizona desert, researchers are learning so much more about the peoples who have inhabited this land since antiquity ...
About 3.8 billion years ago, two massive canyons likely formed on the moon in a span of less than 10 minutes, according to ...
When hills are healthy, vegetation anchors soil in place. But when that vegetation is burned off, hillsides become vulnerable ...
New images captured by NASA's Curiosity rover show colorful clouds in the sky over Mars. The images were captured by the rover's Mastcam, which NASA's Jet Propulsion Laboratory compared to the rover's ...
Areas scarred by the Eaton Fire are at “high to very high risk” of debris flows this week. How do they happen? What is being ...
Arizona/Utah Border, USA Nestled between the sandy terrains of Arizona and Utah, The Wave is a geological marvel that looks ...
Los Angeles County keeps building in hillisides and canyons even as the fire risk worsen. For a century, the lure of ...
Some of the most amazing spectacles around the world are hidden deep underground, beneath rocks, sea and even ice.
Shutterstock These “Aztec” Ruins Aren’t by the Aztecs The 320-acre Aztec Ruins National Monument is one of the most famous ...
The best places to watch the tarantula migration in Colorado are Highways 109, 10, and 350, which are located near La Junta.
NASA’s Curiosity rover captured stunning images of Martian twilight clouds, revealing iridescent dry ice formations on Mars.