Unseen mountains, valleys, lakes, and rivers lie under Antarctica’s mile-thick ice sheet. Changes to those hidden rivers ...

When the crew aboard an ocean science expedition learned that an iceberg the size of Chicago had broken off from an Antarctic ...

UD doctoral student Tianyu Zhou is pictured on the right using a shovel to remove snow that covers the sea ice during a ...

Scientists found that sea levels rose rapidly 11,700 years ago due to melting ice sheets and sudden lake drainage.

Scientists explored the seafloor after an iceberg broke off the Antarctic ice sheet. They were shocked by what they found.

Global sea ice reached a new record low in February, according to the European Union's Copernicus Climate Change Service.

STORY: Record greenhouse gas levels helped bring temperatures to an all-time high in 2024, the U.N. weather body said on ...

Scientists have determined that at least six new aquatic species have been thriving under an Antarctic ice shelf.

A previously hidden under-sea ecosystem has been revealed after an iceberg broke away from the George VI Ice Shelf, a massive ...

A study led by researchers from the Barcelona Institute for Global Health (ISGlobal) has used a novel approach to unravel the ...

Researchers were in a remote region of the Bellingshausen Sea on a different expedition when the iceberg calved, giving them a chance to change course and explore a region never before accessible to ...

In January 2025, the Office of Naval Research (ONR) partnered with the 144th Airlift Squadron of the Alaska Air National ...