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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We are all intricately interconnected to our Earth – from the trees that provide us with oxygen, to the natural sources that shape our landscape. ESA's Earth observation programme is at the forefront of monitoring our planet's dynamic changes. Using cutting-edge satellite technology, ESA captures invaluable data on Earth's atmosphere, land and oceans. From tracking climate patterns to assessing environmental health, ESA's Earth observation initiatives provide essential insights for scientific research, environmental management and disaster response. By harnessing space technology, ESA contributes significantly to our understanding of Earth – ensuring a sustainable future for generations to come.