Sediments from Pacific Highs preserve vital information on past ocean warming, extinctions, and circulation shifts.

In 2017, he became the first and only person to cross the Atlantic Ocean on a standup paddleboard.Now he’ll attempt to cross ...

A glacier in Antarctica is rapidly redirecting ice from a neighboring glacier, revealing a new and urgent dynamic in ice flow ...

Deep sea sediments contain treasure troves of information about marine ecosystems and past climate scenarios, yet remain ...

A small detail has major consequences. Researchers make stunning discovery about the Arctic that could impact entire globe: ...

Researchers reveal a dynamic geologic past for Antarctica’s Transantarctic Mountains, uncovering ancient mountain-building ...

Beneath the Arctic’s frozen darkness, scientists have encountered rare black smokers in a place where they were never ...

Glacial troughs in Antarctica promote mixing of warm and cold water, affecting global climate. A new study explores whether ...

The Arctic Ocean has always been a region that’s fascinated University of Delaware doctoral student Tianyu Zhou. While most of humanity lives in the world’s temperate zone, the polar ocean seems like ...

The Arctic Ocean is Earth's northernmost body of water. It encircles the Arctic, and flows beneath it. Most of the Arctic Ocean is covered by ice throughout the year—although that is starting to ...

A groundbreaking seafloor map of the Arctic Ocean reveals an area twice the size of France, part of the global Seabed 2030 project. This discovery enhances understanding of the ocean's mysteries ...

The article reports on results from return studies in 2016 and 2023 to the Polaris hydrothermal field on the ultraslow-spreading Gakkel Ridge in the Arctic Ocean. Initial reports about the Polaris ...