One of the most active volcanoes in the world sits just a few hundred miles off the U.S. West Coast, and some scientists believe it’s only a matter of time before it erupts again – maybe even before ...

The deepest regions of Earth's oceans, known as the abyssal and hadal zones, lie at least as far under the water's surface as ...

The shipshape third-floor conference room inside the waterfront Marine Exchange of Alaska is as efficient and functional as ...

The islands of Hawaii are simply spectacular. The islands belong to the United States of America as the 50th and most recent ...

On recovering discarded plastic from a great depth, the experts were taken aback to see its shape perfectly impact and there ...

Certain metallic rocks seem to be making oxygen in the dark, without light or sunshine, at the bottom of the ocean.

The site of ’20s and ’30s starlet Thelma Todd’s tragic—and confounding—death is still standing in the devastated Palisades.

A massive underwater volcano known as Axial Seamount could erupt soon, completely reshaping the floor of the Pacific Ocean.

Rising mountain peaks and sharp rock formations cover the ocean floor, with corals, sponges, fish, and tons of sea creatures ...

A flurry of criticism followed the article’s publication, including from the deep-sea mining company that funded the study, ...

What you're looking at is either an ocean or a sea—two of Earth's most awe-inspiring ... The largest and most expansive ocean is the Pacific Ocean, covering an astonishing 60 million square ...

Pacific flatnose fish observed at a depth ... At the same time, about 85 per cent of the ocean’s accumulation of sea-floor carbon occurs on the continental margins, where biological matter ...