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About ESA

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.

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ESA - United space in Europe

This is ESA ESA facts Member States & Cooperating States Funding Director General Top management For Member State Delegations European vision European Space Policy ESA & EU Space Councils Responsibility & Sustainability Annual Report Calendar of meetings Corporate news

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ESA Headquarters ESA ESTEC ESA ESOC ESA ESRIN ESA EAC ESA ESAC Europe's Spaceport ESA ESEC ESA ECSAT Brussels Office Washington Office

Working with ESA

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Latest

Story
Titan (Webb image - 11 July 2023)
Science & Exploration

Titan forecast: partly cloudy with a chance of methane show…

14/05/2025 555 views 16 likes
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Just a week after its launch, ESA’s Biomass 12-metre-diameter antenna is now fully deployed.

Week in images: 05-09 May 2025

Discover our week through the lens

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Earth from Space: Northwest Sardinia, Italy

09/05/2025 2430 views 59 likes
Part of the Italian island of Sardinia is featured in this image captured by the Copernicus Sentinel-2 mission.
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Agency

Exoplanets explained by Nobel Prize winner (part 1) | The 5…

02/05/2025 1371 views 33 likes
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Press Release N° 24–2024
Science & Exploration

ESA and NASA join forces to land Europe’s rover on Mars

ESA and NASA are consolidating their cooperation on the ExoMars Rosalind Franklin mission with an agreement that ensures important US contributions, such as the launch service, elements of the propulsion system needed for landing on Mars and heater units for the Rosalind Franklin rover.
16/05/2024 4718 views
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Space in Member States

Find out more about space activities in our 23 Member States, and understand how ESA works together with their national agencies, institutions and organisations.

Germany Germany Austria Austria Belgium Belgium Denmark Denmark Spain Spain Estonia Estonia Finland Finland France France Greece Greece Hungary Hungary Ireland Ireland Italy Italy Luxembourg Luxembourg Norway Norway The Netherlands The Netherlands Poland Poland Portugal Portugal Czechia Czechia Romania Romania United Kingdom United Kingdom Slovenia Slovenia Sweden Sweden Switzerland Switzerland

Science & Exploration

Exploring our Solar System and unlocking the secrets of the Universe

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Programmes

Space Science Human and Robotic Exploration

Astronauts

Sophie Adenot
Pablo Álvarez Fernández
Rosemary Coogan
Samantha Cristoforetti
Alexander Gerst
Raphaël Liégeois
Matthias Maurer
Andreas Mogensen
Luca Parmitano
Thomas Pesquet
Marco Sieber

Missions

Juice Euclid Webb Solar Orbiter BepiColombo Gaia ExoMars Cheops Exoplanet missions More missions

Activities

International Space Station Orion service module Gateway Concordia Caves & Pangaea Benefits

Latest

Image
Science & Exploration

Orion on the move

14/05/2025 235 views 15 likes
On 3 May, the fully assembled Orion spacecraft for Artemis II began its journey to the Multi-Payload Processing Facility at NASA’s Kennedy Space Center. The spacecraft is shown in transport, with its protective fairing panels clearly visible and proudly bearing the ESA and NASA logos.
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Story
Titan (Webb image - 11 July 2023)
Science & Exploration

Titan forecast: partly cloudy with a chance of methane show…

14/05/2025 555 views 16 likes
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Video 00:05:23
Play
Science & Exploration

Gaia: Rewriting the story of the Milky Way

28/03/2025 3421 views 72 likes
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Press Release N° 49–2024
Science & Exploration

ESA 3D prints first metal part on the International Space Station

The first metal 3D printer in space, a collaboration between ESA and Airbus, has printed its first metal product on the International Space Station, a breakthrough in crew autonomy for future long-duration exploration missions.
06/09/2024 3564 views
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Science & Exploration

Space science from home: resources for children and adults

A selection of activities to pass time and learn more about space science

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Space Safety

Protecting life and infrastructure on Earth and in orbit

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About safety and security

Protecting our Pale Blue Dot The story so far Space Safety at ESA

Asteroids

Asteroids and Planetary Defence Asteroid danger explained Flyeye telescope: asteroid detection Hera mission: asteroid deflection Near-Earth Object Coordination Centre

Space junk

About space debris Space debris by the numbers Space Environment Report In space refuelling, refurbishing and removing

Safety from space

Clean Space ecodesign Zero Debris Technologies Space for Earth Supporting Sustainable Development

Space weather

Solar Hazards ESA Vigil: providing solar warning Space Weather Warning Network

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Story
Space Safety
Space Safety

Space Safety Programme at 2025 Ministerial Council

08/05/2025 260 views 0 likes
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Space Safety

Close approach of asteroid (612356) 2002 JX8

08/05/2025 1169 views 18 likes
Close approach of asteroid (612356) 2002 JX8
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Space Safety

Media briefing: Europe's top experts address the growing th…

01/04/2025 617 views 6 likes
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Space Safety

James Webb Space Telescope will study asteroid 2024 YR4

Webb will provide a more accurate estimate of the asteroid's size

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Applications

Using space to benefit citizens and meet future challenges on Earth

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Observing the Earth

Observing the Earth Future EO Copernicus Meteorology Space for our climate Satellite missions

Connectivity

Connectivity and Secure Communications ARTES Moonlight Civil security from space

Satellite navigation

Satellite navigation Galileo EGNOS NAVISP Genesis LEO-PNT

Commercialisation

ESA Commercialisation Gateway Open Space Innovation Platform Business Incubation ESA Space Solutions

Latest

Story
Galileo In-Orbit Validation satellite
Applications

Thank you for your service, Galileo GSAT0104

13/05/2025 2557 views 43 likes
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Image
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Earth from Space: Northwest Sardinia, Italy

09/05/2025 2430 views 59 likes
Part of the Italian island of Sardinia is featured in this image captured by the Copernicus Sentinel-2 mission.
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Video 00:02:18
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Applications

ESA’s Space Systems for Safety and Security (4S) programme

20/11/2024 2165 views 22 likes
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Press Release N° 1–2024
Applications

Media invitation: Last chance to see the EarthCARE cloud and aerosol satellite in Europe

On 1 February, media representatives have the unique opportunity of seeing  the EarthCARE satellite up close in the cleanroom at Airbus facilities in Friedrichshafen, Germany, before the spacecraft is packed up and shipped to California, USA, for a launch scheduled in May.
11/01/2024 4193 views
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ESA Φ-week 2021
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Register for Φ-week

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Enabling & Support

Making space accessible and developing the technologies for the future

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Building missions

Space Engineering and Technology Test centre Laboratories Concurrent Design Facility Preparing for the future Shaping the Future Discovery and Preparation Advanced Concepts Team

Space transportation

Space Transportation Ariane Vega Space Rider Future space transportation Boost! Europe's Spaceport Launches from Europe's Spaceport from 2012

Flying missions

Operations ESA ground stations Ground Systems Engineering

Latest

Image
Enabling & Support

Plato’s dialogue

13/05/2025 351 views 15 likes
Plato’s dialogue
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Biomass model in ESA's Main Control Room
Enabling & Support

Biomass completes a relay race of a LEOP

09/05/2025 714 views 19 likes
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Enabling & Support

Proba-3 lift-off replay

05/12/2024 3406 views 64 likes
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Juice approaches Earth
Enabling & Support

Blog: Juice's lunar-Earth flyby

Follow for the latest updates as ESA's Jupiter mission swings through the Earth system this summer

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Press Release N° 8–2024
Enabling & Support

Call for interest: Ariane 6 launch media events at Europe’s Spaceport

Media representatives are invited to express their interest in attending media events at Europe's Spaceport at Kourou, French Guiana, for the first flight of Europe's new rocket Ariane 6. Journalists wishing to participate in either or both the pre-launch and launch media programmes detailed below, are asked to submit their application via ESA’s media accreditation page by Friday 1 March 2024.
19/02/2024 2508 views
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Applications

FOC taking shape

03/01/2013 281 views
ESA / Applications / Satellite navigation / Highlights

With the first four Galileo IOV satellites already in orbit, the next batch of Galileo Full Operational Capability (FOC) satellites are fast taking shape at OHB's plant in Bremen, Germany, planned for launch later this year.

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    Galileo satellite production line

    18/12/2012 2189 views 13 likes
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    Galileo satellite production line
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    Three of the first six Galileo FOC satellites at OHB

    18/12/2012 991 views 2 likes
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    Three of the first six Galileo FOC satellites at OHB
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    Assembling a Galileo

    18/12/2012 1368 views 5 likes
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    Assembling a Galileo
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    One of the first six Galileo FOC satellites at OHB

    18/12/2012 1320 views 1 likes
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    One of the first six Galileo FOC satellites at OHB
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    Agency

    Galileo FOC satellites

    04/05/2012 3829 views 13 likes
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    Galileo FOC satellites
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