Could lumpy metallic rocks in the deepest, darkest reaches of the ocean be making oxygen in the absence of sunlight?

From glowing predators to bizarre deep-sea dwellers, these spine-chilling beings prove that nature’s darkest corners are full of surprises. Senate votes to avoid government shutdown as 10 Democrats ...

Deep-sea fish thrive in extreme pressure, darkness, and pollution, revealing new survival mechanisms and threats.

As companies seek to extract critical minerals used in electric vehicle batteries and other green technologies from the deep ...

The deep sea, covering approximately 65% of Earth's surface, has long been considered a biological desert. In this extreme ...

Scientists discovered deep-sea traces of ancient plutonium, evidence of a 10-million-year-old cosmic explosion. This finding could reveal Earth’s history with violent kilonovas.

Sealien Robotics’ sale of cutting-edge subsea system to mystery buyer is latest sign of China’s progress in global undersea ...

Researchers said that potato-sized nodules could be producing enough electrical current to split seawater into hydrogen and oxygen, a process known as electrolysis.