Boat with tourists coming out of Sabang Underground river cave in Palawan, Philippines Aerial circling movement around Matinloc Shrine. El Nido, Palawan, Philippines. Bizarre limestone rocks and ...

via Wikimedia Commons Located on the island of Palawan in the Philippines, the Puerto Princesa Underground River is one of the New Seven Wonders of Nature. This navigable underground river winds ...

Dive into the incredible underwater wonder of Puerto Princesa River! 🌊 Discover nature like never before as we embark on a mesmerizing journey through one of the world's longest underground ...

As a multi-day stretch of heavy rains dumped just over 10 inches of water on Warren County, low lying areas became inundated with flooding, including the valley encompassing Lost River Cave.

BOWLING GREEN, Ky. – Lost River Cave, a popular attraction near Bowling Green, Kentucky, was slammed by recent storms that hit the Bluegrass State. The park experienced the biggest flooding event in ...

The stalactites and stalagmites of Sequoia National Park's Crystal Cave, a sprawling subterranean wonder that's been closed for four years, will be accessible again this summer. But to get in ...

But with the three friends thousands of feet underground, an electrical storm breaks out on the surface - sending torrents of rain cascading into the caves. As the water level rises around their ...

Photo by Department of Construction. The Da Nang Department of Construction has proposed building an underground tunnel crossing the Han River, approximately 1.67 kilometers long, to connect Hai Chau ...

If the GOP wants to spend time and money on which portrait of Trump hangs in the Capitol, then that’s up to them," a spokesperson said. Republicans haven’t always been against the portrait ...

14,000-year-old footprints of at least two children, together with an adolescent and two adults, were identified some 400 meters deep in the Basura Cave in northern Italy. Elsewhere, at France’s ...

Staring into a pitch-black void. Wading through knee-deep, stagnant water. Dangling a camera over a railing above a concrete abyss deep enough to comfortably fit the Space Shuttle, praying that ...