ESA - Science & Exploration - Archive

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From left to right: Roscosmos cosmonaut Andrei Fedyaev, NASA astronauts Jack Hathaway and Jessica Meir, and ESA astronaut Sophie Adenot from France.

Science & Exploration

Crew-12, scheduled to launch on Wednesday 11 February

29/01/2026 7132 views 95 likes

COSMOS Field MoM-z14 Galaxy (NIRCam pullout)

Science & Exploration

Webb gazes further back in time

28/01/2026 3832 views 28 likes

NASA’s SpaceX Crew-12 crew, from left to right, is NASA astronauts Jessica Meir and Jack Hathaway, ESA astronaut Sophie Adenot, and Roscosmos cosmonaut Andrey Fedyaev.

Science & Exploration

Watch live: Crew-12 news conference

28/01/2026 1865 views 22 likes

Astrophysical anomalies from Hubble’s archive

Science & Exploration

1400 quirky objects found in Hubble's archive

27/01/2026 13457 views 63 likes

Globular cluster targets that revealed “forever young” stars

Science & Exploration

Hubble uncovers the secret of stars that defy ageing

21/01/2026 2032 views 16 likes

Unleashing a solar flare

Science & Exploration

Magnetic avalanches power solar flares, finds Solar Orbiter

21/01/2026 10722 views 60 likes

Slow-motion drop for ExoMars landing platform

Science & Exploration

Legs made for a Mars landing 

21/01/2026 6159 views 39 likes

Sophie Adenot exercising on E4D

Science & Exploration

Revolutionising astronaut fitness for deep space missions

16/01/2026 6693 views 68 likes

Mars Express sees sandblasted wind sculptures near Eumenides Dorsum

Science & Exploration

Sandblasting on Mars

07/01/2026 4753 views 67 likes

Location of Cloud-9

Science & Exploration

Cloud-9: a new celestial object found by Hubble

05/01/2026 25323 views 94 likes

Tree planting for εpsilon

Science & Exploration

From roots to rocket

05/01/2026 2756 views 70 likes

Fomalhaut cs1 and cs2 (clean image)

Science & Exploration

Hubble sees asteroids colliding around nearby star

18/12/2025 4379 views 26 likes

Science & Exploration

20 years in Antarctica

15/12/2025 4820 views 44 likes

Voyage 2050 themes

Science & Exploration

Funding boost unlocks future space science programme

10/12/2025 4973 views 23 likes

GRB 250314A Pull-out (NIRCam image)

Science & Exploration

Webb identifies earliest supernova to date

09/12/2025 10977 views 29 likes

Artist’s impression of black hole in NGC 3783

Science & Exploration

Flaring black hole whips up ultra-fast winds

09/12/2025 25054 views 155 likes

Bird’s-eye view: the butterflies and dark layers of Idaeus Fossae

Science & Exploration

A martian butterfly flaps its wings

03/12/2025 10661 views 83 likes

30 years of SOHO imaging the Sun (unannotated)

Science & Exploration

Sun-watcher SOHO celebrates thirty years

02/12/2025 8516 views 74 likes

BepiColombo approaches Mercury

Science & Exploration

Marking one year until BepiColombo reaches Mercury

21/11/2025 11854 views 55 likes

ESA and CAS teams working on the Smile mission

Science & Exploration

Smile approved for launch in spring 2026

20/11/2025 6970 views 44 likes

Science & Exploration

Argonaut lunar lander family grows

20/11/2025 4409 views 38 likes

Webb: CANUCS-LRD-z8.6 in MACS J1149.5+2223

Science & Exploration

Webb spots greedy supermassive black hole in early Universe

19/11/2025 16741 views 88 likes

Artist's impression of an explosion on another star

Science & Exploration

First confirmed sighting of explosive burst on nearby star

12/11/2025 12453 views 70 likes

The patterns of Coloe Fossae: What a martian ice age left behind

Science & Exploration

What a martian ice age left behind

12/11/2025 5755 views 77 likes

Engineers at Airbus in Bremen install one of the shield panels on ESA's European Service Module-4

Science & Exploration

European Service Module-4 is ready to sail

10/11/2025 2785 views 39 likes

Mealworms for the space menu

Science & Exploration

Insects on the space menu

07/11/2025 7433 views 43 likes

ESA Astronaut Reserve receives new training patch

Science & Exploration

ESA’s Astronaut Reserve completes second training phase

30/10/2025 1474 views 1 likes

Training in the LUNA facilities

Science & Exploration

Second Space Resources Challenge: from concept to reality a…

24/10/2025 4392 views 35 likes

Condensation alien

Science & Exploration

Condensation defying gravity

23/10/2025 5958 views 49 likes

Science & Exploration

ESA astronauts complete helicopter training in preparation …

17/10/2025 2089 views 26 likes

Plato’s spacecraft is complete

Science & Exploration

Completed Plato spacecraft is ready for final tests

09/10/2025 8296 views 51 likes

Mars Express sees a dust devil dancing across Mars

Science & Exploration

Dancing dust devils trace raging winds on Mars

08/10/2025 12069 views 63 likes

ExoMars Trace Gas Orbiter observes comet 3I/ATLAS – GIF

Science & Exploration

ESA’s ExoMars and Mars Express observe Comet 3I/ATLAS

07/10/2025 630129 views 832 likes

Enceladus jets and shadows

Science & Exploration

Cassini proves complex chemistry in Enceladus ocean

01/10/2025 33251 views 96 likes

Edge-on view of our galaxy's great wave

Science & Exploration

Gaia discovers our galaxy’s great wave

30/09/2025 23172 views 171 likes

Illustration of moon-forming disc

Science & Exploration

Webb studies moon-forming disc around massive planet

29/09/2025 3541 views 48 likes

Sagittarius B2 (NIRCam image)

Science & Exploration

Webb explores largest star-forming cloud in our galaxy

24/09/2025 7417 views 57 likes

Science & Exploration

XRISM uncovers a mystery in the cosmic winds of change

17/09/2025 4261 views 49 likes

Gaia sees stellar nurseries (animation still)

Science & Exploration

Fly through Gaia’s 3D map of stellar nurseries

16/09/2025 45716 views 107 likes

Columbus laboratory

Science & Exploration

Columbus: 100 000 orbits and counting

12/09/2025 3886 views 46 likes

Plato sailing to the Netherlands by boat

Science & Exploration

Plato arrived at ESA’s test centre by boat

11/09/2025 5480 views 50 likes

Graphic indicating how Solar Orbiter let us see the connection between energetic electrons in space and their sources on the Sun

Science & Exploration

Double trouble: Solar Orbiter traces superfast electrons ba…

01/09/2025 11514 views 70 likes

Webb's view of planet-forming disc IRAS 04302+2247

Science & Exploration

Dusty wisps round a dusty disc

29/08/2025 5012 views 70 likes

Butterfly Nebula NGC 6302 (Webb & ALMA image)

Science & Exploration

Webb investigates complex heart of a cosmic butterfly

27/08/2025 13093 views 83 likes

Stellar families in Gaia’s sky

Science & Exploration

Gaia proves our skies are filled with chains of starry gath…

26/08/2025 10530 views 53 likes

Science & Exploration

No Earth-like atmosphere on TRAPPIST-1 d

13/08/2025 8221 views 45 likes

Science & Exploration

Webb finds new hints for planet around closest solar twin

07/08/2025 6590 views 54 likes

Mars Express views Acheron Fossae’s western fringes

Science & Exploration

When martian ground falls apart

06/08/2025 4776 views 69 likes

NGC 6072 (NIRCam image)

Science & Exploration

Webb traces details of complex planetary nebula

30/07/2025 3617 views 15 likes

Deployment of largest Mars parachute on Earth

Science & Exploration

ExoMars parachutes ready for martian deployment

21/07/2025 9359 views 78 likes

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