While you might associate volcanic eruptions with distant lands, numerous active volcanoes across America could potentially erupt tomorrow. The Yellowstone Caldera is not just a tourist hot spot; it’s ...

"This is quite unique." Researchers make first-of-its-kind breakthrough after drilling into 'super hot rocks' beneath US ...

Step off the beaten path with these underrated Arizona adventures that spark wonder, excitement, and a playful sense of ...

Washington State offers some of the most spectacular natural scenery in the country, from towering mountains to ancient ...

The Navajo call the falls “Adahiilíní,” which translates to “water flowing downward” – a straightforward yet poetic description of this natural wonder. For generations, the falls and surrounding area ...

One of the most appealing aspects of Wailuku River State Park is its accessibility. Unlike many of Hawaii’s natural wonders that require strenuous hikes or four-wheel-drive vehicles to reach, both ...

At some points, lava fountains reached between 1,000 and 1,100 feet, according to measurements by the Hawaiian Volcano ...

Kilauea, one of the most active volcanoes in the world, erupted for five hours on Nov. 9, creating a unique whirlwind ...

New images from ESA's Mars Express reveal Olympus Mons' colossal scale and intriguing features. Frozen lava tongues cascade ...

The Narmada River is rightly called the Lifeline of Madhya Pradesh. Learn about its unique westward flow, starting point at ...