You can’t visit Fly Geyser without booking a tour first. This man-made marvel sits on private land in Nevada’s Black Rock ...

Texas regulators are warning that wastewater from fracking in the biggest US oil basin is causing a “widespread” increase in ...

The drive to Meramec Caverns takes you through the quintessential Ozark landscape – rolling hills, dense forests, and ...

Luckily this blast was much smaller than the 2024 eruption that damaged Biscuit Basin and forced rangers to close the area ...

Watch: A year after Yellowstone National Park's unexpected explosion, another one takes place at Black Diamond Pool.