European Space Agency - Archive

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A rendering of ACES on ESA's Columbus module on the International Space Station

Science & Exploration

ACES finds its home in orbit

25/04/2025 631 views 23 likes

P160C solid-propellant rocket motor fires on ground

Enabling & Support

P160C fires up successfully, a new chapter for Ariane 6 and…

25/04/2025 742 views 23 likes

Vega-C fairing release revealing Biomass

Watch Biomass launch live

24/04/2025 2996 views 23 likes

Sentinel-1 interferogram of Myanmar earthquake

Sentinel-1 captures ground shift from Myanmar earthquake

24/04/2025 2849 views 32 likes

Hubble celebrates 35 years

Science & Exploration

Hubble celebrates 35th year in orbit

23/04/2025 4103 views 39 likes

ESA Ocean Training Course sets sail

Next-generation scientists set sail to harness space for oc…

22/04/2025 3329 views 26 likes

ESA welcomes inauguration of the African Space Agency

22/04/2025 2110 views 36 likes

Global sea surface temperature

Sea surface warming faster than expected

17/04/2025 3025 views 44 likes

Living Planet Symposium 2025

Register now for ESA’s Living Planet Symposium in Vienna

17/04/2025 1552 views 20 likes

ESA was guest of honour at the International Exhibition of Inventions Geneva 2025

Space technologies find new life on Earth

16/04/2025 1277 views 24 likes

Sealing Biomass within the Vega-C fairing

Forest mission sealed within rocket fairing for liftoff

16/04/2025 2408 views 58 likes

Science & Exploration

From boring to bursting: a giant black hole awakens

11/04/2025 6939 views 60 likes

Space Rider's ALEK in accoustic chamber

Enabling & Support

Space Rider’s smart ALEK passes bumpy, noisy, shocking test…

10/04/2025 1537 views 37 likes

Preparing Biomass for fuelling

Biomass fully loaded

10/04/2025 2276 views 29 likes

Acheron Fossae as seen by ESA’s Mars Express

Science & Exploration

Martian rock on the move

09/04/2025 4227 views 70 likes

MetOp-SG-A1 in the cleanroom

Weather, climate and air quality missions on display

08/04/2025 1752 views 39 likes

ESA Director General Josef Aschbacher welcomes industry

ESA shares space proposals with industry

07/04/2025 2705 views 44 likes

Thwaites Glacier from Sentinel-1

How hidden lakes threaten Antarctic Ice Sheet stability

03/04/2025 1350 views 8 likes

Space debris surrounding Earth

ESA Space Environment Report 2025

01/04/2025 13889 views 36 likes

Arctic Weather Satellite introduces a new channel

ESA’s Arctic Weather Satellite hailed as excellent

31/03/2025 3753 views 74 likes

Spectrum liftoff

Enabling & Support

Spectrum takes flight and clears the launch pad

30/03/2025 5212 views 73 likes

Artist view: ExoMars lander

Science & Exploration

ExoMars Rosalind Franklin rover will have a European landin…

30/03/2025 3824 views 49 likes

IRIDE first image over Rome

IRIDE first image presented at ESA–ESRIN

28/03/2025 27608 views 59 likes

Proba-3’s Coronagraph spacecraft captured by a camera onboard the Occulter spacecraft during the mission's first autonomous formation acquisition

Enabling & Support

Proba-3's first autonomous formation flight

27/03/2025 3322 views 56 likes

Gaia observes the Milky Way

Enabling & Support

Farewell, Gaia! Spacecraft operations come to an end

27/03/2025 37190 views 132 likes

JADES-GS-z13-1 in the GOODS-S field (NIRCam image)

Science & Exploration

Webb sees galaxy mysteriously clearing fog of early Universe

26/03/2025 3101 views 48 likes

Hera's autonomous surface feature tracking during Mars flyby

Hera asteroid mission tested self-driving technique at Mars

25/03/2025 2530 views 40 likes

The Cosmic Tornado / Herbig-Haro 49/50 (Webb telescope image)

Science & Exploration

Webb unmasks true nature of the Cosmic Tornado

24/03/2025 6845 views 59 likes

Euclid Deep Field South, 16x zoom

Science & Exploration

Euclid opens data treasure trove, offers glimpse of deep fi…

19/03/2025 72015 views 178 likes

Science & Exploration

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

14/03/2025 7422 views 48 likes

Sir Brian May and the rest of Hera's science team see Mars image arrive

Hera asteroid mission spies Mars’s Deimos moon

13/03/2025 20686 views 132 likes

Testbed van in Andøya

ESA’s NavLab on wheels: an Arctic mission

13/03/2025 1414 views 33 likes

Volunteer from third dry immersion study

Science & Exploration

Extended space dive

13/03/2025 53411 views 2820 likes

Space HPC offers new super-computing possibilities

12/03/2025 2600 views 21 likes

Solar flare seen by Solar Orbiter

Science & Exploration

Catch solar bursts in new citizen science project

11/03/2025 8635 views 90 likes

Biomass heads for the launch site

ESA’s pioneering Biomass satellite arrives at launch site

10/03/2025 3886 views 51 likes

Rendering of global mobile connectivity

ESA and GSMA Foundry empower industry to achieve seamless g…

07/03/2025 1513 views 24 likes

Enabling & Support

Ariane 6 takes flight for the second time

06/03/2025 10487 views 160 likes

Perfect placement for Smile’s payload module

Science & Exploration

When two become one: engineers get Smile ready for launch

06/03/2025 2102 views 48 likes

Nord Stream pipe lines

Nord Stream methane leak far bigger than estimated

05/03/2025 5035 views 45 likes

Striking images tell the story of space weather

05/03/2025 1883 views 40 likes

ESA's Ramses mission to asteroid Apophis

First CubeSat joins ESA's Ramses mission to asteroid Apophis

05/03/2025 3839 views 51 likes

Integral: gamma-ray observatory

Science & Exploration

Mission accomplished for Integral, ESA’s gamma-ray telescop…

28/02/2025 6135 views 73 likes

Why is Mars red?

Science & Exploration

Have we been wrong about why Mars is red?

25/02/2025 18171 views 119 likes

Asteroid 2024 YR4 impact risk rises and falls

Asteroid 2024 YR4 no longer poses significant impact risk

25/02/2025 24091 views 87 likes

Proba-3’s ASPIICS coronagraph

Enabling & Support

Proba-3 stargazing to warm up for corona observations

24/02/2025 1786 views 58 likes

Throttleable Liquid Propulsion Demonstrator with liquid cooled combustion chamber

Enabling & Support

Vary that thrust: longer hot-fire of rocket engine demonstr…

24/02/2025 3116 views 65 likes

ICRC team delivering relief items

ESA and Red Cross partnership brings space technology to hu…

21/02/2025 2031 views 45 likes

MTG-S and Sentinel-4 in the cleanroom in Bremen, lateral view

Two atmospheric missions on one satellite

20/02/2025 1712 views 29 likes

Glacier ice loss 2000–2023

Glacier melt intensifying freshwater loss and accelerating …

19/02/2025 9078 views 58 likes

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