European Space Agency - Archive

ESA title

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 25280 views 140 likes

Testbed van in Andøya

ESA’s NavLab on wheels: an Arctic mission

13/03/2025 2201 views 34 likes

Volunteer from third dry immersion study

Science & Exploration

Extended space dive

13/03/2025 62633 views 2926 likes

Space HPC offers new super-computing possibilities

12/03/2025 3635 views 23 likes

Solar flare seen by Solar Orbiter

Science & Exploration

Catch solar bursts in new citizen science project

11/03/2025 11494 views 98 likes

Biomass heads for the launch site

ESA’s pioneering Biomass satellite arrives at launch site

10/03/2025 4951 views 54 likes

Rendering of global mobile connectivity

ESA and GSMA Foundry empower industry to achieve seamless g…

07/03/2025 2366 views 25 likes

Enabling & Support

Ariane 6 takes flight for the second time

06/03/2025 12512 views 163 likes

Perfect placement for Smile’s payload module

Science & Exploration

When two become one: engineers get Smile ready for launch

06/03/2025 3648 views 48 likes

Nord Stream pipe lines

Nord Stream methane leak far bigger than estimated

05/03/2025 7871 views 48 likes

Striking images tell the story of space weather

05/03/2025 2786 views 40 likes

Ramses mission patch

First CubeSat joins ESA's Ramses mission to asteroid Apophis

05/03/2025 6063 views 52 likes

Integral: gamma-ray observatory

Science & Exploration

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

28/02/2025 8037 views 74 likes

Why is Mars red?

Science & Exploration

Have we been wrong about why Mars is red?

25/02/2025 23917 views 126 likes

Asteroid 2024 YR4 impact risk rises and falls

Asteroid 2024 YR4 no longer poses significant impact risk

25/02/2025 30782 views 89 likes

Proba-3’s ASPIICS coronagraph

Enabling & Support

Proba-3 stargazing to warm up for corona observations

24/02/2025 2684 views 61 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 4054 views 65 likes

ICRC team delivering relief items

ESA and Red Cross partnership brings space technology to hu…

21/02/2025 3185 views 49 likes

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

Two atmospheric missions on one satellite

20/02/2025 2653 views 31 likes

Glacier ice loss 2000–2023

Glacier melt intensifying freshwater loss and accelerating …

19/02/2025 14020 views 67 likes

Illustration of the Einstein Probe spacecraft.

Science & Exploration

Einstein Probe catches X-ray odd couple

18/02/2025 4793 views 51 likes

Impression of global maritime infrastructure

INFLECION project set to transform maritime safety and sust…

18/02/2025 2906 views 21 likes

Solar Orbiter Venus flyby

Enabling & Support

Solar Orbiter ready for close encounter with Venus

18/02/2025 8716 views 67 likes

ESA Director General, Josef Aschbacher presented the Honourable Mention award to Helene Huby, Co-Founder and CEO at The Exploration Company

ESA Business Incubation Centres celebrate two decades of in…

14/02/2025 2168 views 21 likes

Pierogi – the ultimate space meal

Science & Exploration

Pierogi in space

14/02/2025 29454 views 65 likes

Sentinel-1C interferogram of northern Chile

Sentinel-1C demonstrates power to map land deformation

13/02/2025 10141 views 109 likes

HydRON (High thRoughput Optical Network) - Artist's impression

ESA's HydRON project for space-based optical communications…

13/02/2025 8661 views 26 likes

Biomass standing proud

Forest mission on show

11/02/2025 5729 views 61 likes

International Day of Women in Science

ESA celebrates International Day of Women and Girls in Scie…

11/02/2025 3152 views 67 likes

Optical technology for navigation

ESA to develop optical technology for navigation

10/02/2025 7238 views 41 likes

Euclid image of a bright Einstein ring around galaxy NGC 6505

Science & Exploration

Euclid discovers a stunning Einstein ring

10/02/2025 57967 views 255 likes

Near-Earth objects

ESA endorses Year of Asteroid Awareness and Planetary Defen…

07/02/2025 9892 views 66 likes

Timelapse of hydrogel swelling

Enabling & Support

For astronaut radiation protection, just add water

06/02/2025 13551 views 114 likes

Galileo Ground Station in Jan Mayen

Galileo sites from pole to tropics begin migration

05/02/2025 3021 views 36 likes

Sodankylä, Finnish Lapland

ESA and Finland pave the way towards a supersite for Earth …

04/02/2025 5221 views 66 likes

Artist impression of brown dwarf Gaia-5b

Science & Exploration

Wobbling stars reveal hidden companions in Gaia data

04/02/2025 11812 views 59 likes

HH 30 (MIRI & NIRCam image)

Science & Exploration

Webb investigates a dusty and dynamic disc

04/02/2025 13093 views 66 likes

Top 10 persistent methane sources

03/02/2025 10902 views 81 likes

ESA and the European Commission sign EuroQCI implementation agreement

ESA and European Commission to build quantum-secure space c…

30/01/2025 6321 views 37 likes

Artist's view of the Argonaut lunar lander

Science & Exploration

Argonaut: a first European lunar lander

30/01/2025 12729 views 142 likes

Asteroid - artist's impression

ESA actively monitoring near-Earth asteroid 2024 YR4

29/01/2025 192783 views 145 likes

ESA at the 17th European Space Conference

ESA at the 17th European Space Conference - Day 2

29/01/2025 1556 views 7 likes

SpainSat NG1 packing in Toulouse, France on 7 January 2025: Shipment to Cape Canaveral for launch

ESA and Hisdesat set to launch next-generation secure commu…

27/01/2025 3379 views 39 likes

Fires threaten topical forest biome

Smouldering woody debris fuels air pollution over the Amazon

27/01/2025 2415 views 28 likes

Space Cyber Range contract signing in Tallinn, Estonia

Estonia to host Europe's new space cybersecurity testing gr…

23/01/2025 3638 views 27 likes

Einstein Probe detects ancient X-ray burst (artist impression)

Science & Exploration

Einstein Probe detects puzzling cosmic explosion

23/01/2025 8753 views 62 likes

Swarm detects tidal signatures of our oceans

22/01/2025 4212 views 70 likes

Snowy Malargüe

Enabling & Support

Malargüe: A satellite dish best served cold

17/01/2025 3399 views 66 likes

Hubble’s panoramic view of the Andromeda Galaxy

Science & Exploration

Hubble traces hidden history of the Andromeda Galaxy

16/01/2025 34069 views 89 likes

EarthCARE for a better understanding of Earth's radiation balance

EarthCARE goes live with data now available to all

16/01/2025 8912 views 76 likes

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