The largest glacier in the world is the Lambert Glacier, located in East Antarctica. Stretching approximately 100 kilometers wide and over 400 kilometers long, it is one of the most significant glaciers on the planet, contributing to rising sea levels as it melts. Its immense size and flow dynamics play a crucial role in the Antarctic ice sheet, influencing global climate patterns. The Lambert Glacier serves as a vital area for scientific research regarding climate change and glaciology.