18,000-Year-Old Icebergs Carved Deep Grooves in the North Sea - The Daily Galaxy

18,000-Year-Old Icebergs Carved Deep Grooves in the North Sea  The Daily GalaxyChange in iceberg calving behavior preceded North Sea ice shelf disintegration during the last deglaciation  NatureIceberg tracks found off UK coast could shed light on Antarctica  BBCColossal ancient icebergs left grooves on the bottom of the North Sea  New ScientistMassive icebergs once roamed off coast of the UK  Phys.org