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
Go to topic"Scheduled on 6 May from Kourou, the launch of the Herschel and Planck space observatories, in this International Year of Astronomy, will be a key moment for the European Space Agency. The spacecraft constitute together the most important space science programme that ESA has ever undertaken. The two missions, observing in different wavelengths, will complete the observations of other space and ground observatories, helping to draw up a complete picture of the electromagnetic spectrum.