A hidden ecosystem of giant sea spiders, octopuses, and other stunning sea creatures shows how life can flourish even when sealed off from the surface by a thick layer of ice.

Researchers took advantage of a rare chance to explore a new expanse of seafloor exposed by the breakup of an Antarctic ice ...

A team of international scientists compiled decades of data to create a map showing the topography of Antarctica with the ice ...

A pair of researchers at the University of Waterloo in Canada, working with a colleague from the Scripps Institution of ...

Underneath Antarctica’s endless sheets of ice lies a hidden world of deep valleys, towering peaks, and sprawling plains. For ...

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

Experts have been working on mapping the ocean floor with traditional methods, sending ships across the water with sonar ...

The updated map of Antarctica clearly shows the landscape beneath its massive ice sheet, including its tallest mountains and ...

For years, the BAS has been studying the bedrock beneath Antarctica's thick ice using advanced radar, sound waves, and gravity mapping techniques.

NASA’s new video is also just fun to watch. The animation shows what the seafloor looks like off the coasts of Mexico, South ...