ESA - ESAC - Archive

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Euclid’s view of our galaxy’s bulge (16:9 cutout)

Science & Exploration

ESA’s Euclid captures the Milky Way’s crowded heart

24/06/2026 104584 views 175 likes

Science & Exploration

ESA science missions get green light for new discoveries

11/06/2026 4955 views 16 likes

Simulated Arrakihs mock image of a galaxy halo

Science & Exploration

ESA adopts galactic archaeology mission Arrakihs

10/06/2026 5941 views 69 likes

Solar eclipse (artist impression)

Science & Exploration

Join ESA for a total solar eclipse on 12 August 2026

21/05/2026 28081 views 117 likes

The Memorandum of Intent (MoI) was signed by ESA Director General, Josef Aschbacher, and Spain's Minister of Science, Innovation and Universities, Diana Morant.

ESA and Spain strengthen ties for secure connectivity

20/05/2026 54 views 0 likes

Wide view of Vega-C liftoff with Smile

Science & Exploration

Smile lifts off on quest to reveal Earth’s invisible shield…

19/05/2026 9844 views 54 likes

Mars Express visits Shalbatana Vallis on Mars

Science & Exploration

Waterworn chaos on Mars

13/05/2026 4264 views 97 likes

A beacon of light in swirls of dust

Science & Exploration

A beacon of light in swirls of dust

07/05/2026 5473 views 26 likes

Close-up of Plato’s cameras

Science & Exploration

Plato aces space-like tests

23/04/2026 5522 views 43 likes

Accessibility and inclusivity in science at ESA ESAC: regis…

12/11/2025 1743 views 14 likes

Spain's Minister for Science, Innovation and Universities Diana Morant with ESA Director General Josef Aschbacher, Director of the Agencia Espacial Española Juan Carlos Cortés and ESA Director of Science and Head of ESAC Carole Mundell.

Spain celebrates ESA heritage with substantial plans for th…

16/10/2025 3165 views 53 likes

Spain's Minister for Science, Innovation and Universities Diana Morant with ESA Director General Josef Aschbacher, Director of the Agencia Espacial Española Juan Carlos Cortés and ESA Director of Science and Head of ESAC Carole Mundell.

Spain celebrates ESA heritage with substantial plans for th…

16/10/2025 17 views 0 likes

Arcadia Planitia as seen by ESA’s Mars Express

Science & Exploration

Earth tones on Mars

26/06/2025 5185 views 47 likes

High-contrast coronograph image of TWA 7b

Science & Exploration

Webb finds evidence of a lightweight planet around TWA 7

25/06/2025 38577 views 101 likes

Astronomers discover vast filament of ‘missing’ matter

Science & Exploration

“The models were right”: astronomers find ‘missing’ matter

19/06/2025 24214 views 80 likes

Science & Exploration

Construction of ESA’s ambitious LISA mission begins

17/06/2025 11719 views 48 likes

Solar Orbiter's view of the Sun's south pole

Science & Exploration

Solar Orbiter gets world-first views of the Sun’s poles

11/06/2025 86056 views 141 likes

Milky Way and Andromeda encounters

Science & Exploration

Hubble and Gaia revisit fate of our galaxy

02/06/2025 8225 views 63 likes

Science & Exploration

Recipe for a ‘rocky road’ crater soaked in martian history

21/05/2025 3564 views 53 likes

Titan (Webb image - 11 July 2023)

Science & Exploration

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

14/05/2025 3641 views 58 likes

Close-up observations of auroras on Jupiter (December 2023)

Science & Exploration

Webb reveals new details and mysteries in Jupiter’s aurora

12/05/2025 5653 views 52 likes

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

Science & Exploration

Webb unmasks true nature of the Cosmic Tornado

24/03/2025 8651 views 60 likes

Euclid Deep Field South, 16x zoom

Science & Exploration

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

19/03/2025 93042 views 205 likes

Solar flare seen by Solar Orbiter

Science & Exploration

Catch solar bursts in new citizen science project

11/03/2025 11367 views 98 likes

Integral: gamma-ray observatory

Science & Exploration

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

28/02/2025 7911 views 74 likes

Why is Mars red?

Science & Exploration

Have we been wrong about why Mars is red?

25/02/2025 23677 views 126 likes

Euclid image of a bright Einstein ring around galaxy NGC 6505

Science & Exploration

Euclid discovers a stunning Einstein ring

10/02/2025 57645 views 255 likes

Artist impression of brown dwarf Gaia-5b

Science & Exploration

Wobbling stars reveal hidden companions in Gaia data

04/02/2025 11659 views 59 likes

HH 30 (MIRI & NIRCam image)

Science & Exploration

Webb investigates a dusty and dynamic disc

04/02/2025 12986 views 66 likes

Artist's impression of Plato

Science & Exploration

Planet hunter Plato to fly on Ariane 6

29/01/2025 4977 views 39 likes

Artist impression of ESA's Envision mission at Venus

Science & Exploration

Signed and sealed: Envision can move towards construction

28/01/2025 3237 views 9 likes

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

Science & Exploration

Einstein Probe detects puzzling cosmic explosion

23/01/2025 8627 views 62 likes

Hubble’s panoramic view of the Andromeda Galaxy

Science & Exploration

Hubble traces hidden history of the Andromeda Galaxy

16/01/2025 33776 views 89 likes

The best Milky Way map, by Gaia (artist impression)

Science & Exploration

Last starlight for ground-breaking Gaia

15/01/2025 27690 views 78 likes

Giant black hole gobbling up doomed white dwarf star

Science & Exploration

XMM-Newton catches giant black hole’s X-ray oscillations

13/01/2025 8168 views 64 likes

Mosaic of Euclid observations in the Southern Sky

Science & Exploration

Zoom into the first page of ESA Euclid’s great cosmic atlas

15/10/2024 359559 views 450 likes

Exoplanet Epsilon Indi Ab (MIRI image)

Science & Exploration

Webb images new, cold exoplanet 12 light-years away

24/07/2024 14486 views 65 likes

Juice flies by Earth

Juice’s lunar-Earth flyby: all you need to know

15/07/2024 2405 views 3 likes

Vivid Webb portrait of interacting galaxies Pinguin and Egg

Vivid Webb portrait of interacting galaxies Penguin and Egg

12/07/2024 432 views 0 likes

Hubble finds evidence for rare black hole in Omega Centauri

10/07/2024 496 views 0 likes

A snaking scar on Mars

A snaking scar on Mars

03/07/2024 349 views 0 likes

Jupiter’s upper atmosphere surprises astronomers

25/06/2024 233 views 0 likes

A neutron star

Too young to be so cool: lessons from three neutron stars

20/06/2024 263 views 0 likes

ESA's Euclid delivers first science results with sparkling cosmic views

ESA's Euclid celebrates first science with sparkling cosmic…

23/05/2024 425 views 0 likes

Your guide to the reveal of five new Euclid images

17/05/2024 1000 views 0 likes

ZS7 environment (NIRcam image)

Webb detects most distant black hole merger to date

16/05/2024 626 views 0 likes

Integral spots giant explosions feeding neutron star jets 

27/03/2024 378 views 0 likes

Artist's impression of a new mission to an ocean moon

Saturn's moon Enceladus top target for ESA

25/03/2024 584 views 1 likes

Gaia unravels the ancient threads of the Milky Way

21/03/2024 190 views 0 likes

Euclid's first images: the dazzling edge of darkness

Euclid's first images: the dazzling edge of darkness

07/11/2023 376 views 1 likes

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