A new map of Antarctica’s seafloor reveals a vast and previously overlooked network of 332 submarine canyons, some plunging ...

A robot found over 1,000 organized fish nests under Antarctic ice, revealing geometric breeding patterns and new clues about ...

On January 13, 2025, iceberg A-84, which is roughly the size of Chicago, broke from the George VI Ice Shelf, a giant floating glacier attached to the Antarctic Peninsula ice sheet, leading to the ...

Striations, grooves, and mud deposits from anchor retrieval were visible in the substrate of the ocean floor. At the disturbed sites, little to no marine life was present. Credit: Matt Mulrennan / ...

The indentations are nests of fish called yellowfin notie, and they are not randomly scattered—rather, they appear to have ...

HX Expeditions, the world's first and longest-running expedition cruise company, and the leading provider in Antarctica ...

Antarctic icebreaker RSV Nuyina has headed to deeper waters off remote Heard Island in the Southern Ocean while assessments are undertaken to see if the hull has suffered any damage after scraping the ...

A team of scientists funded by the National Science Foundation have successfully produced the first high-resolution, three-dimensional map of a portion of the Antarctic sea ice thanks to an autonomous ...

WASHINGTON (AP) -- A previously unknown underwater volcano has been discovered off the coast of Antarctica, the National Science Foundation said Thursday. The finding helps explain mariners' ...

Michael Van Woert, NOAA NESDIS, ORA. National Oceanic and Atmospheric Administration/Department of Commerce This view of the seaward edge of Antarctica’s floating ...

An underwater robot called Lassie has discovered "remarkable" icefish nests while searching for Sir Ernest Shackleton’s lost ship, The Endurance. Scientists uncovered a "new and unusual" phenomenon - ...