The search for domestic water in the always-thirsty southern Black Hills has Wind Cave National Park officials worried about protecting lakes that exist in darkness 500 feet below the surface.

From cave kisses to albino creatures to crystal clear pools, caves and caverns are a unique world to discover for travelers. Some of the largest caves in the U.S. are national parks, others are ...

Mesa dentist Jonathan Lane Sanders is facing multiple child sex crime charges after police said he solicited teen girls for nude images on Discord.

Authorities are investigating a shooting involving Mesa police officers near 32nd Street and Baseline Road.

TikTok creator Charles Smith, known online as Wolfie Kahletti, was sentenced to one year in prison for spraying pesticide on food at a Mesa Walmart.

A Mesa dentist who promoted gentle care for anxious patients stands accused of sending nude photos to minors and receiving child pornography.

Go spelunking through cave systems, see bison grazing, and admire nature's beauty at this incredible South Dakota national park. Here's where to find it.

The U.S. Marshals Service said a suspect is dead and no officers are hurt after a shooting involving a federal task force Friday afternoon.

The strategy entails a phased development of wind and solar power installations, aggregating a capacity of approximately 2.3 GW in collaboration with these entities, alongside the advancement of wind ...

Meanwhile, the Baltic Eagle wind farm has been fully energized and will supply clean electricity to about 475,000 German households, avoiding 800,000 tons of CO₂ emissions annually. It is the first ...

An expert roadtripper's guide to the best American road trips based on their proximity to adventure—from fly fishing holes to flowy singletrack and unreal stargazing.