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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One year averaged methane concentrations over Buenos Aires observed by the Tropomi instrument on Copernicus Sentinel-5P. The black square denotes the location for GHGSat to target. Tropomi data are analysed by SRON Netherlands Institute for Space Research to guide GHGSat and other high-resolution instruments towards large methane emitters.