Close to the summit of an underwater mountain west of the Mid-Atlantic Ridge, a jagged landscape of towers rises from the gloom. Their creamy carbonate walls and columns appear ghostly blue in the ...

Deep below the surface of the ocean, a "lost city" rises from the depths. This so-called city is a combination of massive columns and carbonate walls, the result of hydrothermal activity within the ...

Here’s what you’ll learn when you read this story: The Kunlun hydrothermal field is a tectonically active site in the Pacific Ocean. It sits roughly 50 miles (80 kilometers) west of the Mussau Trench ...

Researchers believe the earliest forms of life on Earth began in hydrothermal vents—cracks in the sea floor that release hot, mineral-rich water. A team of scientists just discovered a hydrothermal ...