The Yucatan Peninsula is renowned for its extensive network of submerged tunnels and caves. Now, after searching for near two decades, divers with the Gran Acuífero Maya project have proven that two massive caverns are connected, making it the largest known flooded cave on Earth.
Ocean-dwelling creatures like whales, seals, and walruses don’t freeze in the icy waters thanks to their thick layers of insulating blubber. But how do scrawny sea otters stay warm? Their furry coats trap air which also works as an insulator, and researchers at MIT think that approach could help keep humans warmer…
When swimming most people try to avoid bellyflopping into the water since it feels like 1,000 people slapping you in the chest at once. But in Oslo, at the official Dødsing competition, competitors attempt to bellyflop on purpose to impress the judges.
There’s nothing I want more in the world than to be surrounded by so many sardines in the ocean that it looks like you’re stepping into a magical vortex that’ll transport you to another dimension. Which means, I need to book a ticket to the Philippines, drive to the airport, figure out how to get to Moalboal, Cebu,…
The Navy is developing a new diving helmet fitted with something called Divers Augmented Vision Display (DAVD). It’s essentially a fancy underwater HUD. But really, the whole setup basically looks like a high tech Minion costume.
Here’s some chillingly beautiful shots showing what it’s like to cave dive the ‘El Toh’ cave in Yucatan, Mexico. It’s a completely different world down there. When you’re inside the cave with water all around you, it looks a lot like being in an underworld you’re not supposed to see. Some parts are haunting and other…
Oh. My. Holy. Bananas. This shark attack video from Hillary Rae shows an 11 and a half foot shark biting and gnawing and trying to rip open an underwater cage with such fury and abandon and ferocity that it looks like the killer beast might actually break through. You get an up close view of the razor sharp teeth and…
You’ve heard that we know more about space than we do the deep ocean. But did you know it’s so unexplored that scientists discover new species just 200-500 feet down, sometimes at a rate of 14 an hour? A (sort of) manmade enemy threatens those efforts though, and they can’t kill, study, and eat it fast enough.
I’m not exactly sure I know what a teleportation tunnel actually is but I’d imagine it would look a lot like this. This being swimming with a million silverside fish in the ocean. It’s beautiful, like traveling through organic warp speed or being a part of a swarm from a sci-fi movie that’s about to swallow you or…
Wow, just wow. It's breathtaking (literally, if you try to hold your breath like the free diver in this video) to watch free diver Guillaume Néry just fall into a dark abyss in the ocean. It's like he's getting sucked in and will never resurface because he's exploring unknown worlds hidden underneath our planet.
Astronaut Daniel T. Barry thinks NASA's mission to Mars is humanity's most important endeavor yet, for reasons including the birth of Captain Kirk. We talked to him about what it's like to explore the Final Frontier.
"Ocean Gravity" is a project by director and underwater cameraman Julie Gautier and shows diver Guillaume Néry being propelled through the Tiputa pass, north of Tahiti. If you thought that life moved slower under the waves, here's proof that it doesn't.
Swimming inside an iceberg looks amazing because the ice looks like glass and that's crazy, and because it kind of resembles an underwater version of Superman's Fortress of Solitude. Or at least, like a crystal palace. National Geographic shows us how a free diver explores the ice cold waters below.
Off the coast of Southern California, there's an underwater city. A thicket of almost 30 enormous steel oil rigs, each as large as a skyscraper, bolted to the floor of the ocean. Most of them are elderly, aging giants—and soon, the state will need to make a decision about whether to rip them up or let them stand.…
Lobsters never took over the world because their claws are terrible at grasping. It's the same reason deep sea divers, especially those that venture so far down that they require Atmospheric Dive Suits to keep from imploding, have such difficulty manipulating their tools at depth—the suits' conventional lobster-like…
Remember how the 984-foot-long cruise ship Costa Concordia ran aground in Italy in 2012? Now, police divers have re-entered the vessel, days before an attempt to re-float it, and this video shows exactly what it looks like two years on.
Remember that nutso Exosuit—basically a wearable submarine—we showed you back in February? The Exosuit is about to embark on its first real mission: the hunt for one of the world's oldest computers in the Aegean Sea. It's a quest that has paralyzed and, in one case, even killed divers in the past, but the Exosuit will…
Based on a true story, Pioneer follows about a team of Norwegian divers who were subjected to risky experiments at the birth of the Norwegian oil-drilling industry in the early 1980s. We have an exclusive look at the new poster from Magnolia Pictures.
