At nearly 114,000 square miles, the Grand ... the Grand Canyon State's centennial celebrations, according to the League of Arizona Cities and Towns. The sign marking the designation, located in ...

Explore this little-known canyon in Iowa. Home to intriguing caves, miles of trails, and diverse wildlife, this is one of the ...

The recent agreements and discoveries regarding uranium mining in this region have scrutinised the area since they challenge energy requirements against environmental defence measures. A ...

That's good news for scientists and NASA, which is looking to land astronauts at the south pole on the near, Earth-facing ...

The data allowed the team to construct maps of the region, including the basin and its surroundings. The measurements showed these two canyons were similar in width and length to the Grand Canyon.

Formed over thousands of years of erosion caused by hydrothermal activity, water and other natural forces, the Grand Canyon of the Yellowstone is the primary attraction in the Canyon Village area ...

Two Grand Canyon-size features on the far side of the moon were likely formed in about 10 minutes after an unknown object ...

One of the more controversial additions to the Grand ... known as Grand Canyon West. Purists initially criticized the construction of the Skywalk, claiming it ruined the area's natural aesthetic.

Two gigantic canyons on the moon — both deeper than the Grand Canyon — were carved in less than 10 minutes by floods of rocks ...