The Ross Ice Shelf is the largest ice shelf of Antarctica (as of 2013, an area of roughly 500,809 km 2 (193,363 mi 2) [1] and about 800 km (500 mi) across: about the size of France). [2]

Ross Ice Shelf, world’s largest body of floating ice, lying at the head of Ross Sea, itself an enormous indentation in the continent of Antarctica. The ice shelf lies between about 155° W and 160° E …

The height of the Antarctica's largest ice shelf, the Ross Ice Shelf, looms in the background with sea ice spreading in front. — Credit: National Oceanic and Atmospheric Administration (NOAA)

Sep 2, 2025 · The Ross Ice Shelf, Earth’s largest ice shelf, extends across a significant portion of Antarctica. Located at the head of the Ross Sea, this immense floating ice mass is a prominent …

The Ross Ice Shelf is defined as a large floating ice shelf located in Antarctica, covering an area of approximately 500,000 km² and nourished primarily by glaciers and ice streams that flow off the land.

Mar 31, 2024 · The Ross Ice Shelf is the largest ice shelf of Antarctica, an immense floating platform of ice that plays a crucial role in the continent’s glacial system and the global climate.

Jun 20, 2019 · The Ross Ice Shelf (RIS) region is a locus of significant interactions between its geotectonic setting, ice sheet, and ocean that have important ramifications across multiple disciplines.