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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ESA’s mission to study the Earth’s magnetic field is being prepared for launch. Swarm will measure the magnetic field from the centre of the Earth to the outermost reaches of the magnetosphere – the protective bubble that shields us from dangerous solar particles and radiation. Results from the mission will be used to predict the effects of solar activity and investigate why the Earth’s magnetic field is weakening.