Discover the cutting-edge military concept of "upward falling payloads"—an innovative system designed for deep ocean ...

Scientists explored the Escanaba Trough, a deep sea area. Underwater vehicles mapped the seafloor and studied geological ...

After years of deep-sea sleuthing, National Geographic Explorer Katy Croff Bell has created a treasure map. It’s not drawn on ...

Between 800,000 and 430,000 years ago, Earth went through a series of fairly gentle warm-ups that scientists are now calling “lukewarm interglacials.” The air over Antarctica was chilly during these ...

Somewhere in the North Atlantic, more than a kilometer beneath its surface, a cold-water coral reef stretches across an unnamed seamount. Despite never appearing on a chart, this underwater forest has ...

A Swansea University volcanologist is set to explore one of Earth’s most mysterious underwater landscapes as part of a groundbreaking international expedition off the coast of Japan. The mission will ...