Researchers Solve Mystery of Swirling, Plume-Like Structures Deep Inside Greenland’s Ice Sheet
For years glaciologists puzzled over strange plume-like structures hidden deep within the Greenland Ice Sheet. Now a new study by scientists from the University of Bergen, NASA’s Goddard Space Flight Center and the University of Oxford suggests that these enigmatic features are caused by thermal convection, a process usually linked…
bubmagFebruary 17, 2026