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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

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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

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Mars and Deimos viewed by Hera's Asteroid Framing Camera

Week in images: 10-14 March 2025

Discover our week through the lens

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Story
Science & Exploration

Follow the reveal of Euclid’s new catalogue on 19 March

14/03/2025 1604 views 29 likes
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Image
Applications

Earth from Space: Halong Bay, Vietnam

14/03/2025 5760 views 36 likes
This Copernicus Sentinel-2 image showcases striking rocky formations amid the blue waters of Halong Bay in northeast Vietnam.
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Video 01:08:00
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Space Safety

Images from Hera’s Mars flyby (Official broadcast)

13/03/2025 1191 views 44 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 4253 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

Story
Science & Exploration

Follow the reveal of Euclid’s new catalogue on 19 March

14/03/2025 1604 views 29 likes
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Video 00:00:19
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Science & Exploration

Solar Orbiter spots a solar flare

11/03/2025 713 views 8 likes
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Science & Exploration

European engineers give Orion its wings

10/03/2025 1524 views 46 likes
A solar array of the Orion spacecraft for Artemis II with the ESA and NASA logos
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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 3096 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 Plans for the future

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

Latest

Story
Cartoon Hera featured in the Incredible Adventures of the Hera mission series, as a LEGO model designed by Frans Snik
Space Safety

Hera’s incredible adventures in LEGO

13/03/2025 1085 views 24 likes
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Video 00:03:21
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Space Safety

The Incredible Adventures of the Hera mission – The cosmic …

12/03/2025 1848 views 59 likes
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Space Safety

Hera Mars flyby

10/03/2025 3767 views 80 likes
Hera Mars flyby
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Focus on
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

Image
Applications

Earth from Space: Halong Bay, Vietnam

14/03/2025 5760 views 36 likes
This Copernicus Sentinel-2 image showcases striking rocky formations amid the blue waters of Halong Bay in northeast Vietnam.
View
Story
Testbed van in Andøya
Applications

ESA’s NavLab on wheels: an Arctic mission

13/03/2025 665 views 28 likes
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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 1678 views 17 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 3944 views
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ESA Φ-week 2021
Applications

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

Story
Presentation of Team Cost Engineering - Concurrent Engineering Workshop
Enabling & Support

Applications are now open for ESA/CNES Cost Engineering Cha…

14/03/2025 296 views
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Enabling & Support

Close-up of Proba-3’s Coronagraph, ready to dance

07/03/2025 929 views 27 likes
Close-up of Proba-3’s Coronagraph, ready to dance
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Enabling & Support

Proba-3 lift-off replay

05/12/2024 3012 views 61 likes
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Focus on
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 2375 views
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Science & Exploration

Mars images

01/08/2013 7321 views
ESA / Science & Exploration / Space Science / Highlights

Read the full article: Water in a martian desert

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    Science & Exploration

    Tagus Valles colour view

    01/08/2013 5945 views 33 likes
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    Searching for water near Tagus Valles
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    Science & Exploration

    Deformation in a flooded crater

    01/08/2013 2958 views 14 likes
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    Deformation in a flooded crater
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    Science & Exploration

    Landslides inside a crater

    01/08/2013 5812 views 22 likes
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    Landslides inside a crater
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    Science & Exploration

    Tagus Valles topography

    01/08/2013 2756 views 13 likes
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    Colour-coded topography of Tagus Valles region
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    Science & Exploration

    Tagus Valles 3D

    01/08/2013 2279 views 9 likes
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    Tagus Valles region in 3D
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