The European Space Agency (ESA) is Europe’s gateway to space. Its mission is to shape the development of Europe’s space capability and ensure that investment in space continues to deliver benefits to the citizens of Europe and the world.
Find out more about space activities in our 23 Member States, and understand how ESA works together with their national agencies, institutions and organisations.
Exploring our Solar System and unlocking the secrets of the Universe
Go to topicProtecting life and infrastructure on Earth and in orbit
Go to topicUsing space to benefit citizens and meet future challenges on Earth
Go to topicMaking space accessible and developing the technologies for the future
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This Envisat image captures one of serial snowstorms that hit the United States during January 2011. Midwest and Northeast regions are covered by a white layer of snow and ice. Also visible are three of the five Great Lakes. Cloud streets are visible over Lakes Huron (left) and Ontario (right), while Erie (bottom) is partially ice-covered. This image was acquired by Envisat’s Medium Resolution Imaging Spectrometer (MERIS) on 31 January 2011 at a resolution of 300 m.