Tuna are one of the ocean’s most important commercial fish, providing food for millions of people. Once endangered from overfishing, this species has been helped by sustainable fishing quotas.

Researchers in Greenland used a 10-kilometer fiber-optic cable to track how iceberg calving stirs up warm seawater. The ...

Learn why curious narwhals are acting like the cats of the sea, bumping and scratching against underwater listening devices.

A large research study by an international team of scientists led by Christoph Böttner from Aarhus University shows clear ...

Underwater passive acoustic recording is vital for researchers to monitor and study marine animals in their natural ...

Underwater passive acoustic recording is vital for researchers to monitor and study marine animals in their natural environment with minimal ...

Aging brings about a range of changes—often unwelcome—to our bodies: sagging skin, graying or thinning hair, and a decline in muscle strength and ...

Researchers have recorded hundreds of incidents of narwhal interaction with underwater recording devices, suggesting passive ...

Most animals follow a predictable biological script. They grow, reproduce, wear out, and then die. But a few species have missed that memo entirely. They regenerate lost body parts, halt aging, ...

Ice is not quiet. Standing at the Ilulissat Icefjord in Greenland under a midnight sun, a clash of titans got underway: “Snap ...

From cancer-resistant mole rats to 200-year-old whales, evolution has equipped long-lived species with unique biological ...