Multimedia Gallery
February 23, 2009
Videos credited to the National Science Foundation, an agency of the U.S. Government, may be distributed freely. However, some materials within the videos may be copyrighted. If you would like to use portions of NSF-produced programs in another product, please contact the Video Team in the Office of Legislative and Public Affairs at the National Science Foundation.
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An animation showing how the Gamburtsevs may have caused the ice sheet to grow.
An animation showing how the Gamburtsevs may have caused the ice sheet to grow.
Credit: Penn State University/University of Kansas/Australian Antarctic Division
Videos credited to the National Science Foundation, an agency of the U.S. Government, may be distributed freely. However, some materials within the videos may be copyrighted. If you would like to use portions of NSF-produced programs in another product, please contact the Video Team in the Office of Legislative and Public Affairs at the National Science Foundation.
Additional information about general usage can be found in Conditions.
Related story: U.S.-led, International Research Team Confirms Alps-like Mountain Range Exists under East Antarctic Ice Sheet