a secret network of underwater caves crawling with giant tube worms—some nearly 20 inches long. In other words, these worms eat chemicals, not food. The study, published in Nature Communications ...

Trump’s 25% tariffs on steel and aluminum imports take effect, Europe retaliates Inside US Navy’s New $2 Billion Stealth Ship Patrolling the Sea "The first step": Department of Education to ...

This story appears in the August 2010 issue of National Geographic magazine. We sink into Stargate, sweeping the void with our dive lights. Fifty feet from the surface looms a pale haze, less ...

It had been five hours since my intrepid robot Gilligan left its garage on the front of the submersible Mir 1 and disappeared inside the cavernous shipwreck. Our sub was parked on the upper deck ...

Mysterious Sunken Ship Sunken ships are shrouded in mystery ... for exploring intricate designs and symmetry. Silent Underwater Cave Underwater caves are mysterious and foreboding, offering ...

Beneath the land surface of the Bahamas, the underwater caves known as blue holes stretch for hundreds of miles in all directions. Today, these labyrinthine passages host a variety of tiny sea ...

We’ve all seen deep-sea ROVs searching the wreck of the Titanic ... Next up is [Edward Mallon] with The Cave Pearl Project. Not every underwater system needs motors – or even a human watching ...

Cave Atlas also says of the conditions that make it a popular spot for diving enthusiasts: "There is very little vegetation surrounding the vents and the bottom is bare sand and limestone.

(This program is no longer available for streaming.) Follow a fearless team of scientists as they venture into blue holes—underwater caves that formed during the last ice age, when sea level ...

When it came to "Thirteen Lives" (2022), shooting in water tanks was much safer than in real underwater caves. But when building the cave sets, the film's production designer had to forgo foam and ...