In a remote part of Antarctica's western Weddell Sea, an area once hidden beneath a 200-meter-thick ice shelf, scientists ...

A submersible revealed hidden ice structures under the Antarctic before vanishing, highlighting the complexities of ice shelf ...

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

An underwater robot called Lassie has discovered "remarkable" icefish nests while searching for Sir Ernest Shackleton’s lost ...

Scientists have made a groundbreaking discovery beneath Antarctica, revealing a hidden network of over 332 colossal ...

The Antarctic Ocean’s brutal conditions ultimately doomed Ernest Shackleton’s famed 1915 expedition aboard the Endurance.

Clues to future sea level rise have been revealed by the first detailed maps of the underside of a floating ice shelf in Antarctica. An international research team deployed an unmanned submersible ...

The main goal of the expedition had been to locate, map, and capture images of the Endurance, the historic ship from Shackleton’s 1915 expedition that sank in the same area. However, during their ...

An underwater vehicle has disappeared without a trace as it explored under the "Doomsday Glacier" in Antarctica. The 23-foot unmanned underwater vehicle (AUV), named Ran, was on a mission studying the ...

Beneath the ice of Antarctica’s Weddell Sea, scientists discovered a vast, organized city of fish nests revealed after the ...

Residents at Palmer Station, a year-round U.S. research station on the Antarctic Peninsula, removed old debris from the sea floor near the station in late April 2007, as a part of an annual Earth Day ...

The search for a famed polar exploration shipwreck led researchers to discover geometric patterns created by fish on the Antarctic seafloor.