CNN: Humans can dive deeper into the world’s oceans than ever before with Alvin
![Hydrothermal vents deep under the ocean spewing black smoky clouds](https://ndsf.whoi.edu/wp-content/uploads/sites/96/2022/10/221013171539-09-alvin-sub-1024x576.jpeg)
The Beebe Hydrothermal Vent Field, the deepest and hottest known hydrothermal vent in the world, is visible from a dive of the submersible Alvin near the Cayman Islands in the Caribbean. © Woods Hole Oceanographic Institution
WHOI scientists talk with CNN about what the sub’s latest upgrade means for deep-sea science. Read the whole story.