Scientists Think Greenland’s Ice Is Churning Like Molten Rock : ScienceAlert
Deep inside the Greenland ice sheet, radar images have revealed strange, plume-like structures distorting the layering deposited over eons. Now, more than a decade after their discovery, scientists think they have figured out what causes these structures, and it’s a real hum-dinger. According to modeling, the plumes are a striking match for convection: the roiling … اقرأ المزيد
