Hidden River Cave was once filled with heavy metals and sewage that made the surrounding town smell awful. After a cleanup, ...

It took 60,000 gallons of water to drain the cave, but what was revealed inside stunned everyone. Hidden chambers and strange ...

In 1963, Texas transportation crews drilling near I-35 in Georgetown punched through rock and uncovered a massive underground cave system hidden for thousands of years. Now, more than 60 years later, ...

Recent discoveries have revealed the existence of vast cave networks beneath the moon’s surface, sparking excitement and ...

To better plan for future Texas transportation projects, state crews took a little detour — below the earth's surface.

Discover three unique cave accommodations in the USA, from New Mexico to Arkansas and Arizona, where caverns become ...

First Look: Kelly Hills Unmanned Unveils Massive Made In The USA Spray Drone The Seneca, Kansas, aerial application group is the first in the U.S. to debut Pyka’s Pelican Spray autonomous ...