RAPID CITY, S.D. (KOTA) - In 2016, a geology intern at Badlands National Park spotted a light gray object on the rocks that caught her attention. When she took a closer look, the intern realized ...

Lovers of all things geology will appreciate these strange and beautiful cannonball concretions; a North Dakota classic that'll leave you scratching your head.

Learn about the history of the area and spend the day discovering the rare geology of the Badlands. Badlands Tour with Minuteman Missile NHS - Travel to Badlands National Park and explore this ...

Discover a different side of Vietnam in this wide-ranging tour that covers geology, stunning landscapes, animal conservation, culture and history. Experience tropical jungles, limestone caves ...