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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The very first sensor to be used by ESA’s Hera asteroid mission for planetary defence is currently being manufactured in Ireland. A gyroscope unit manufactured by Dublin-based InnaLabs will track the spacecraft’s spin rate as it tumbles away from its Ariane 6 launcher following its 2024 liftoff, allowing it to safely orient its solar panels to the Sun and come to life.