An international effort aims to assess the environmental impact of nuclear waste dumped in the ocean over half a century ago.

Scientists Discover 117-Million-Year-Old Underwater Sediment Waves, Show How the Atlantic Ocean Formed The Atlantic Ocean today is a super hose of global weather, biodiversity, and commerce. However, ...

Photographer Petr Horálek observed both a lunar eclipse and a galaxy of stars from the the US National Science Foundation’s ...

An underwater earthquake measuring 6.2 on the Richter scale was recorded at 7:36am today along the Mid-Atlantic Ridge, ...

They showed the vast underwater landscapes of the Atlantic Ocean, complete with the Mid-Atlantic Ridge and its central rift.

For years, João Duarte has puzzled over a seemingly boring underwater expanse off the ... touching the Atlantic Ocean. Here, plates instead pull apart down the ocean's middle and form new crust ...

The Atlantic Ocean may have formed millions of years earlier than previously thought, igniting a period of climate change, scientists found.

An underwater avalanche decimated a huge chunk ... Related: Large patch of the Atlantic Ocean near the equator has been cooling at record speeds — and scientists can't figure out why Massive ...

The Denmark Strait Cataract An underwater waterfall seems counterintuitive ... Cooler waters from the Nordic Seas flow through the Denmark Strait and out towards the Atlantic Ocean. Before reaching ...