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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A composite day at ESTEC, the European space research and technology centre, as depicted in time-lapse format.
Located in Noordwijk, the Netherlands, ESTEC is Europe’s largest place for space, the technical heart of the European Space Agency. For almost all European space missions, the path to space leads through ESTEC.
Around 2700 people arrive here for work every day, working on a broad range of space activities from scientific exploration to telecommunications, Earth observation to navigation, robotics to human spaceflight.
A suite of unique laboratories probe every aspect of the space environment, applying decades of hard-won expertise. Seen here is preparation for testing materials in simulated space conditions as well as atomic force microscopy, employing a nanometer-wide tip like a stylus across a record player to reveal surface topography down to the atomic scale.
Full-scale testing of satellites takes place in the ESTEC Test Centre, including the Maxwell Chamber, kept isolated from the external world for precision electromagnetic testing, and the Large Space Simulator, Europe’s largest vacuum chamber used to reproduce the airlessness and temperature extremes encountered in space. The chamber uses large quantities of liquid nitrogen to mimic the chill of deep space.
Erasmus is ESTEC’s human spaceflight facility, supporting researchers in the design and performance of experiments in microgravity conditions. Also based there is ESTEC’s Telerobotics lab – developing methods of remotely controlling robots using force feedback, extending the human sense of touch to space. The lab team are putting the finishing touches to the Interact Centaur rover, a robot designed to be operated remotely by astronauts in orbit.