In 2001 a team led by Ukrainian Yuri Kasjan set a world record in the cave of ... Probing a series of “windows” in the walls of the deepest part of the cave, the team was blocked time and ...

BEST OF 2019: The Veryovkina Cave is the deepest known cave on Earth. It took half a century and about 30 expeditions for Russian cave explorers to reach its record depth of 2,212 metres.

Krubera Cave has another name - Voronya - which translates as "Crows' Cave". This name was given because crows were observed nesting in the entrance pit of the cave. With its dramatic pits, chasms ...

Larisa Pozdnyakova’s words, in her thick Russian accent, float to me from within the cave’s seemingly endless ... the expedition team—an ensemble of world-class cavers and scientists ages ...

"Why exploring the world's deepest cave turned deadly. How to Survive is a Webby Award-winning series offering expert tips for surviving disasters, attacks, and life's toughest situations.

The world’s largest cave is over five miles long - so big that even a Boeing 747 could fit inside it. Hang Son Doong is in Phong Nha-Ke Bang National Park in Vietnam, near the border with Laos ...

CEDAR FALLS — A team of NASA-funded University of Northern Iowa researchers is exploring some of the deepest caves in the United States to uncover secrets about life in extreme environments ...

If we were to journey to the center of the Earth, it would take a lot longer than you might expect. Here's how deep humans have dug underground. The typical grave is 6 feet down. Most Olympic ...

Four men were rescued in the early hours of Saturday, April 19, after becoming trapped for around 11 hours inside a 25-meter ...