In the Arizona desert, researchers are learning so much more about the peoples who have inhabited this land since antiquity ...

Horseshoe Bend, Glen Canyon, Lake Powell, Page My Arizona adventure continued up north – starting from Tucson, through Sedona ...

Tucked away in the rugged terrain of the Anza-Borrego Desert State Park is the world’s largest wooden trestle bridge, a ...

The Umatilla River once served as an important meeting ground for the Cayuse and their Nez Perce allies to the east.

In addition to its bookstore, the visitor center features a topographical relief model of the monument, archaeology exhibits, and a geologic cross section mural. Be sure to ask for maps, recent road ...

Projectiles flying faster than bullets from a blast 130 times bigger than the global nuclear stockpile helped form giant lunar canyons, according to a new study.

The Earth's Grand Canyon took millions of years to carve, but the moon's grand canyons took about ten minutes.

Between 5.97 and 5.33 million years ago, the Mediterranean Sea became a basin of desolation, cut off from the global ocean during what is known as the Messinian Salinity Crisis (MSC). This period saw ...

Moon Lidar is a visualization of the data collected by NASA’s Lunar Orbiter Laser Altimeter (LOLA) mission. According to this factsheet, the visualization includes nearly six billion measurements.

Learn more. Please also consider subscribing to WIRED It's totally understandable if you haven’t opened Apple Maps since its disastrous launch in 2012, which among other things saw people ...

The utter desolation felt disorienting. In the summer, thousands flood the canyon to escape the heat, splashing in its crisp, cold waters. It is easily one of the most popular hiking destinations ...