Discarded explosives were dumped into the Baltic and North seas after World War II. Their deadly legacy is still with us.

The SWOT satellite, supported by NASA, has uncovered previously unknown underwater peaks, offering a fresh perspective on ...

Newsweek's weekly update maps the locations of 11 aircraft carriers in the Indo-Pacific region as of March 28.

The Saya de Malha Bank is one of the world’s largest seagrass fields and the planet’s most important carbon sinks. It faces ...

Countries have debated for decades whether to allow mining on the ocean floor, a potential trove of critical minerals. Now, a ...

But a group of international scientists are shaking up what we think we know about the continent after unveiling a new, very ...

Until now, only about a quarter of the seafloor has been mapped using ships with special sonar equipment. The rest has remained a mystery. However, the SWOT satellite is changing that by doing ...

From the grounds of a gas-fired power plant on the eastern shores of Canada, a little-known company is pumping a slurry of minerals into the ocean in the name of stopping climate change.

A Chicago-sized iceberg recently broke away from Antarctica, giving scientists the chance to explore a portion of the sea floor that may have been hidden for centuries. Trump administration sends ...

Samples drilled from deep beneath the sea have revealed just how much global sea levels changed following the last ice age. Melting ice caps in North America, Antarctica and Europe caused sea ...

For centuries, much of the ocean floor has remained a mystery. Now, thanks to data from NASA’s SWOT satellite, scientists have created one of the most detailed maps ever, revealing hidden underwater ...

HANOI — Seething international tensions over the South China Sea have struck an unlikely victim in Vietnam: popular children's dolls pulled from shops over a facial mark supposedly resembling ...