Unwind with the breathtaking beauty of deep-sea hydrothermal vents 🔥✨
Some of the most stunning landscapes on Earth lie deep beneath the ocean’s surface. Volcanic activity on the seafloor creates scattered oases known as hydrothermal vents. These underwater geysers spew superheated water rich in dissolved minerals. When that scalding-hot water comes in contact with frigid deep-ocean water, the minerals crystallize, raining tiny flecks of “ash” to the seafloor. Those mineral deposits build up over time, creating breathtaking spires and “chimneys” that can grow to hundreds of feet tall.
Less than 25 percent of the seafloor has been mapped at the same level of detail as the Moon or Mars. MBARI’s mission is to advance marine science and technology to understand our changing ocean—from the surface to the seafloor. For nearly four decades, MBARI has explored the deep ocean, recording thousands of hours of video with our remotely operated vehicles and mapping thousands of kilometers of seafloor using advanced robots. Together, these tools are helping to create a clearer picture of the amazing environments hidden in the ocean’s inky depths.
The astonishing communities that live on and around hydrothermal vents have evolved to flourish under extreme temperatures and chemical conditions. The remarkable tubeworms, crabs, clams, and more that thrive here are found nowhere else on Earth.
Now, with more companies looking to extract mineral resources from the ocean, it is more important than ever to study the deep sea and the wonders it holds. The maps we create and the data we collect can help resource managers make informed decisions about the ocean, its inhabitants, and its resources. Together, we can safeguard these unique biological and geological treasures.
