A submarine descends 500 meters below the ocean surface, revealing darkness, pressure, and deep sea conditions. The video ...

Scientists have uncovered why big predators like sharks spend so much time in the ocean’s twilight zone. The answer lies with ...

Sentinel-6B satellite measurements show sea level changes across the North Atlantic, adding to decades of data used to track ...

In the South China Sea, near the Paracel Islands, the aqua-colored waters of an expansive shallow reef platform suddenly ...

From the first sighting of a colossal squid in the wild to a seriously goofy octopus, 2025 delivered some astounding photos ...

On November 16, 2025, the Sentinel-6B satellite launched from Vandenberg Space Force Base (VSFB) in California.

A transparent goby fish drifted through the darkness, its skeleton visible through paper-thin skin. Nearby, a sea slug wore ...

As the Arctic melts and people spend more time there, defining our relationship to sea ice becomes more necessary.

Scientific divers have navigated a series of treacherous dives more than 330 feet deep in an attempt to unravel the mysteries of deep ocean reefs. They’re finding new species — and evidence of both cl ...

The French Navy says finding 16th century cargo on the Mediterranean seabed offers a unique research opportunity.

Sentinel-6B continues three decades of global ocean height measurements, tracking sea level changes, ocean currents, and climate-related trends for scientific research and operational forecasting.

New study explains how winter sea ice and melting ice shelves control the formation of deep ocean water in Antarctica.