Today, visitors can hike through unusual volcanic terrain, including the short but steep path to the top of the Inferno Cone where panoramic views can stretch as far as the Teton Range 100 miles east.

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

unlit craters may contain frozen water—a key mystery for future study. Nearby, the vast volcanic plains of Borealis Planitia showcase ancient lava flows and surface wrinkles. This image of ...

One of the book's most imposing images is the Theophilus, Cyrillus, and Catharina group of craters ... Sheehan and Dobbins note in Epic Moon, "Though the volcanic theory flourished in the years ...

A new study by scientists suggests that an asteroid impact on the Moon blasted two huge craters within a matter ... An international group of scientists used images and data of the area, captured ...