In a shocking revelation, scientists have discovered thousands of giant eggs in an underwater volcano off the coast of ...

Researchers uncover a possible active underwater volcano chain near the Cook Islands, hinting at fresh geological activity.

It's maybe a couple of miles tall and has volcanoes at the top. You can't see very far in front of you because the light doesn't penetrate that deep in the ocean. So when you're right at the ...

New research suggests that Earth’s orbital variations—the slow changes in its tilt, axial precession, and shape of its ...

Researchers have discovered a potentially younger and active volcanic hotspot beneath the Cook Islands' waters, prompting ...

Scientists have long been puzzled by volcanoes that erupt far from the edges of tectonic plates—known as intraplate volcanoes ...

Scientists said they have seen the first signs of life returning to deep sea mining tracks carved into the abyssal seabed ...

Picture an ocean world so deep and dark it feels like another planet—where creatures glow and life survives under crushing pressure.

Lava from Kilauea volcano pours out of tubes into the Pacific ... percent of Hawaii’s lava tubes have been mapped. “The deep sea, outer space, and caves: Those are the only frontiers left ...