Chumash Painted Cave State Historic Park in Santa Barbara is exactly that kind of magical find—a pocket-sized portal to ancient California hiding in plain sight. This isn’t your standard tourist ...

Together with Black Chasm, these caves form what’s known as the “Calaveras Cave Trail” – a subterranean sightseeing route through some of California’s most impressive underground landscapes. The ...

The Ryfylke Tunnel is the longest undersea road tunnel in the world at present and stretches some 8.98 miles between ...

Once that critical mineral is dug up, it will leave the Copper State entirely. Despite the six-decade project still not being ...

The idea of disappearing into some of the world’s deepest pockets submerged in pitch black water, with only the sound of heavy breaths for company, would bring on a shiver for many.

Movile Cave in Romania has evolved independently since it was cut off from the air and sunlight 5.5 million years ago. Its extreme environment seems inhospitable to most life on Earth. Yet, this place ...

Oct. 15 (UPI) --The work of singer, songwriter, composer and artist Nick Cave is set to be explored in a new documentary, The Veiled World of Nick Cave, on the British network Sky Documentaries later ...

The cave is located in the Arabika Massif of the Gagra Range of the Western Caucasus and overlooks the Black Sea. It is not the only cave in the area, there are many others in the north-west of ...

If you've ever driven through Iowa and wondered what there is to see beyond the 15 million acres of row corn, you might consider looking below the surface. Incredibly, the so-called Tall Corn State is ...

When Aidan Ward answered his phone from a clearing off the side of a road in southern New Mexico, he was exactly where he wanted to be: helping a geologist friend with cave research at Carlsbad ...

Discover the reasons behind the tragic fate of an explorer in the world’s deepest cave. Trump Makes Major Anti-Cartel Announcement Watch: Jimmy Kimmel Returns to Late-Night TV After Four-Day ...

(via MinuteEarth) Krubera Cave, one of our planet’s deepest known caves, extends 2200 meters into the earth – that’s a depth of nearly six Empire State Buildings. Or at least, that's as far down as ...