A towering cliff about one kilometer high exists on Comet 67P Churyumov Gerasimenko. Scientists observed this remarkable formation during the European Space Agency's Rosetta mission. The cliff demonstrates how comets can possess dramatic landscapes despite their small size and weak gravity. Studying such features helps researchers understand how comets formed and changed over billions of years, providing clues about the early solar system. Source: European Space Agency. Rosetta: Exploring Comet 67P. European Space Agency, esa.int/Science_Exploration/Space_Science/Rosetta. Want more interesting content like this ? Follow gravitonomy :) Via : Unknown No copyright infringement intended. Kindly DM for Credit/Removal/Collaboration :) #science #comet #space #astronomy #cliff