Cellular Creature Carpets: 8 Amazing Microbial Mats Microbial mats composed of bacteria, algae or other micro-organisms make these otherwise minuscule creatures visible – often brilliantly – to…
7 Strange Subterranean Wonders of the Animal World Blind and ghostly pale or disturbingly fleshy, these exceptionally creepy creatures wriggle through the dirt under the surface of the…
Colonizing Mars: Robots Carve Caves for Human Habitation Could we – and should we – begin to colonize Mars in the near future, if overpopulation, climate change or…
Cave of Forgotten Dreams: Oldest Known Pictorial Creations In 1994 in Southern France, three cavers made an astonishing discovery after following an air current coming from a cliff…
Mapping the Underworld: Digital 3D Cave Exploration Just under the surface of Nottingham, England, there’s hidden world ripe for exploration, from a 14th century dungeon that once…
Breathtaking Views of Mexico’s Hidden Underwater River Some of the most incredible places on Earth are those that are hidden from everyday view. This unbelievable site is…
Underworld Exploration: Caving With Stephen Alvarez (PICS) Cave systems are the last underground frontier to be explored; they hold secrets that took thousands of years to form…
20 Extreme Adventures For Spelunkers and Cavers Underneath your feet, deep in the Earth, the planet’s final frontier awaits. Only the most adventurous dare to step away…
When Caves and Architecture Collide Earlier, we took a look at some notably gorgeous natural caves. Here we take a look at what happens when…
10 Amazingly Beautiful Natural Caves We see beautiful places everywhere we go; huge mountains, ridiculous plains, scary jungles and nice forests are all great places…