World's Biggest Cave Discovered in Vietnam - Full Documentary
Breathtaking pictures show the world's largest cave in Vietnam which has its own climate and CLOUDS. The spectacular Han Son Doong cave in Vietnam is so ...
Wisdom Land
The Hidden World Beneath the Antarctic Ice Sheet | John Priscu | TEDxBozeman
Following more than a decade of international and national planning and an intense week of on-ice weather delays, Priscu led the field team successfully drilled ...
TEDx Talks
7 Most Dangerous Underwater Caves
Cave diving is one of the most dangerous sports in the world. Take a look at the 7 Most Dangerous Underwater Caves on the planet. Subscribe for the latest ...
What Lurks Below
Exploring America's largest underground lake
Deep in the foothills of the Smoky Mountains, about 50 miles south of Knoxville, Tennessee, sits an wonder 140 feet below ground: the largest underground lake ...
CBS This Morning
An In Depth Look at Sistema Huautla Cave System in Southern Mexico - Webinar
Bill Steele has been an active caver since he was a teenager over 50 years ago. He's been involved with the exploration, mapping, study, and publishing about ...
pmirope
Historical Evidence of Underground Cities in America
Underground cities talked about as evidence from many sources points to their existence. The Aztecs, Hopi, and other tribes point to their origins from the ...
NAPAA Research
The Most HIDDEN Underground Cities
Have you ever imagined a life without the sun? How could we possibly survive? Today we'll show you how with the most impressive underground cities! 1.
Destination Tips
Into the Depths: A Florida Caverns Trip Video
This is an edit I put together from our trip to the Florida Caverns State Park in Marianna, FL ( just west of Tallahassee). These caverns are dry (air-filled) caves ...
Michael Frazee
Tight squeeze at Deep Cave
Boost your cave cred (like street cred but for caves) by trying to squeeze through the alternate entrance to Deep Cave in Edwards County, Texas. Note that the ...
Bennett Lee
Koh Lanta's Creepy Cave Tour
Khao Mai Kaew Cave (Maikaew Cave) in Koh Lanta Thailand was one of the best things we did while on holiday. The tour was about 2 hours long and cost 300 ...
TIM and FIN
A cavern in New York holds clues about the Earth’s origins
A look inside Howe Caverns, which may provide insight into how the world began. Please LIKE & SUBSCRIBE if you enjoyed! http://bit.ly/1G7yMhG **More info ...
SciTech Now
The Danger and Excitement of Underwater Cave Diving | Short Film Showcase
Submerge yourself in a different world in this film about underwater cave diving. Experience the excitement as the Expedition Bjuralven team explores the ...
National Geographic
Exploring Pettyjohn’s Cave
Noah and I went spelunking together for the first time at Pettyjohn's Cave in Crockford Pigeon WMA. We climbed under, over and through rocks for a little over 2 ...
Camp Hard
Life Beyond Earth, Part 4: Penelope Boston | Nat Geo Live
Speleologist Penelope Boston studies bizarre life-forms in the deepest crevices of our home planet to understand what life might look like in harsh, ...
National Geographic
Astrobiology – Dr. Penelope Boston
The age of astrobiology has begun. We have a whole solar system — and a galaxy of star-warmed worlds beyond — to explore for life. How do we look for life ...
Wonderfest Science
Sinkhole in Louisiana Swallows Trees - Caught on Tape 2013 | The New York Times
A video shot by John Boudreaux shows the destructive power of a giant sinkhole in Bayou Corne, La. Read the story here: http://nyti.ms/16LQr8J Subscribe to ...
The New York Times
Crawford State Park Heritage Site - Gardner Cave
Crawford State Park feels like it's at the end of the earth, and its star attraction, Gardner Cave, feels like the center of the earth. Tucked away in the northeast ...
WashingtonStateParks
Record Cave Dive Leaves Mystery | National Geographic
May 3, 2011 — An Australian team has made a record-breaking dive in what may be the world's deepest coldwater cave. But the explorers still haven't reached ...
National Geographic
Exploring Mystical Underwater Caves
The Yucatan Peninsula is rife with deep, sometimes creepy and hauntingly beautiful underwater caves called cenotes. Some have multiple layers of fresh water, ...
Great Big Story
Penelope Boston - Subsurface Astrobiology: Cave Habitat on Earth, Mars, and Beyond
NASA Ames 2016 Summer Series. In our quest to explore other planets, we only have our own planet as an analogue to the environments we may find life.
NASA's Ames Research Center
The Dangerous Truth Of Jacob's Well
Thumbnail Image by Larry D. Moore, CC BY-SA 4.0, Wikimedia Commons → https://commons.wikimedia.org/wiki/File:Jacob%27s_Well_August_2015.jpg ...
Grunge
Canyonlands Adventure - Grand Canyon Caverns - AYL 4x4 Upgrades - High Uinta Yurts
Canyonlands Adventure - Grand Canyon Caverns - AYL 4x4 Upgrades - High Uinta Yurts Season 16 Episode 18 This week on AYL we hit Moab for some great ...
At Your Leisure
AS Antonio González, unveiling the secrets of the Earth through speleology
More news at http://www.andalusianstories.com Antonio González from Almería was a teenager when, in the village of Sorbas he took part in the discovery of ...
Andalusian Stories
Prehistoric Wonders (1933)
Titles read: "Prehistoric Wonders - Come now with the 'Pathetone' cameraman for a trip through the mysterious depths of the famous Carlsbad Caverns in New ...
British Pathé
Secret Caverns | Cobleskill, NY
July 2015. Secret Caverns in Cobleskill, NY.
Heather K
SIMON BROOKS - CAVING IN THE ABODE OF THE CLOUDS
CAVE EXPLORATION IN MEGHALAYA, NORTH-EAST INDIA'S FINEST KNOWN CAVING AREA. 1992--2017.
A GOLDEN AGE OF CAVE EXPLORATION AND SCIENCE
Great Basin National Park : Lehman Caves.
Great Basin National Park is a United States National Park located in White Pine County in east-central Nevada, near the Utah border, established in 1986.
ThePedritoleon
In Depth: Strategic Petroleum Reserve
At a time when there is immense volatility in global crude prices, the government is planning to increase its oil reserves. It has sought investments worth 1.5 ...
Rajya Sabha TV
A night in the 3rd Largest Cave in the World - Hang En Cave, Vietnam
Always up for a new adventure, we jumped at the chance to sleep in the world's third largest cave, Hang En, in Phong Nha National Park, Vietnam. This cave ...
Wanderlust Duo
SpaceCast Weekly - March 13, 2020
SpaceCast Weekly is a NASA Television broadcast from the Johnson Space Center in Houston featuring stories about NASA's work in human spaceflight, ...
NASA Video
Cave of Crystals "Giant Crystal Cave"
Cave of the Crystals or Giant Crystal Cave is a cave connected to the Naica Mine 300 metres (980 ft) below the surface in Naica, Chihuahua, Mexico. One of the ...
Geology Page
First in the Cave | National Geographic
Into the Lost Crystal Caves : http://channel.nationalgeographic.com/episode/into-the-lost-crystal-caves-4636 ➡ Subscribe: http://bit.ly/NatGeoSubscribe About ...
National Geographic
Documentary series: “WHAT’S UNDER? A journey into the depths of the earth and the water”
AVAILABLE ON AMAZON VIDEO In an increasingly complex world, where man has already walked everywhere, there are still hidden places where some brave ...
Massimo D'Alessandro
Trailside Cave
This is from Day 3 of the Snowies Caving Expedition, when we dropped Trailside Cave. Total depth - 81'. We are probably the first cavers to bottom this cave.
Rick Brinkman
Carlsbad Caverns National Park
Join Brigitte, Margaret, and Drew as they travel to Carlsbad Caverns National Park. Rocky slopes and canyons, cactus, grass, thorny shrubs, and the occasional ...
PetroglyphNPS
Meteor Impact Site | National Geographic
Some say the meteor that struck the Yucatan peninsula killed off dinosaurs and led to the development of present-day mammals. ➡ Subscribe: ...
National Geographic
The US Defense Center That's Hidden Underground | Super Structures | Spark
Cheyenne Mountain is an incredible 4.5 acre compound centre that monitors the skies for unidentified aircraft, missile launches, space objects, and even falling ...
Spark
HANG SON DOONG, THE CAVE THAT BUILT A VILLAGE - Sid Perou
Want to get more information about the expedition? Visit: https://oxalisadventure.com/tour/son-doong-cave-expedition-4d3n/ Could you ever imagine that a cave ...
Oxalis Adventure
Explore Son Doong Cave | World's BIGGEST cave, based in Central Vietnam | Bucketlist Adventure Vibes
Thanks to discoveries made during a recent expedition in Vietnam, it appears the world's largest cave, Son Doong, is even bigger than previously thought.
Oxalis Adventure
THE MYSTERY OF THE GIANT CRYSTALS
Production: MADRID SCIENTIFIC FILMS S.L. madridsf@gmail.com TEChNICAl information GENRE: Nature and Science Documentary DIRECTOR: Javier ...
madridsf
Inside the Resolution Copper Mine, 1.3 Miles Underground
Mar. 14 -- There are deeper mines in North America than the Resolution mine but none with a single shaft this long. It is a 6943 foot concrete barrel, 30 feet in ...
Bloomberg QuickTake Originals
THE GIANTS OF LOVELOCK
This short movie is about the cave and its story that talks about giants living near Lovelock, Nevada hundreds of years ago. Join me to explore this amazing ...
INSTACRUISING
