Much of this volcanic ash comes from the Great Basin, a geographic area within which the states of Utah and Nevada lie today.

A new road trip of the Southwest’s Indigenous heartlands offers travellers a greater understanding of the past, present and ...

By BRUCE SHIPKOWSKI, JULIE WALKER and REBECCA REYNOLDS Violent tornadoes ripped through parts of the U.S., wiping out schools ...

A gang of local boys led police to the cave hideout of a wanted killer after recognizing his photo in the newspaper.

Retirees warn that staff reductions and seasonal hiring chaos could affect visitors and imperil natural resources ...

Hidden beneath the Guadalupe Mountains, these caverns are a natural marvel, with over 119 caves formed from limestone. The ...

Retired National Park Service superintendents visited South Dakota Searchlight to express their concerns about Trump's mass ...

The South Dakota State women’s basketball team used a big second quarter to surge by Omaha Thursday afternoon in the ...

South Dakota’s $825 million prison project in rural Lincoln County faces legislative and legal hurdles as the proposed site and price tag come under fire.

Gov. Rhoden signed HB 1052, a bill that would prohibit companies from using eminent domain to acquire land for the ...

South Dakota is a treasure trove of stunning landscapes and vibrant wildflowers, offering endless opportunities for nature ...

An online travel guide named the 60 campsites with the best views across the U.S., including one in South Dakota.