ESA - Space Science - Archive

ESA title

Why is Mars red?

Science & Exploration

Have we been wrong about why Mars is red?

25/02/2025 23674 views 126 likes

Illustration of the Einstein Probe spacecraft.

Science & Exploration

Einstein Probe catches X-ray odd couple

18/02/2025 4709 views 51 likes

Artist impression of brown dwarf Gaia-5b

Science & Exploration

Wobbling stars reveal hidden companions in Gaia data

04/02/2025 11654 views 59 likes

HH 30 (MIRI & NIRCam image)

Science & Exploration

Webb investigates a dusty and dynamic disc

04/02/2025 12981 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 3236 views 9 likes

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

Science & Exploration

Einstein Probe detects puzzling cosmic explosion

23/01/2025 8620 views 62 likes

Hubble’s panoramic view of the Andromeda Galaxy

Science & Exploration

Hubble traces hidden history of the Andromeda Galaxy

16/01/2025 33770 views 89 likes

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

Science & Exploration

Last starlight for ground-breaking Gaia

15/01/2025 27682 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 8166 views 64 likes

Best images from BepiColombo's sixth Mercury flyby

Science & Exploration

Top three images from BepiColombo's sixth Mercury flyby

09/01/2025 82213 views 299 likes

BepiColombo's sixth flyby route through Mercury's magnetic environment

Science & Exploration

BepiColombo to swing by Mercury for the sixth time

06/01/2025 12742 views 69 likes

NGC 346 (Webb)

Science & Exploration

Planet-forming discs lived longer in early Universe

16/12/2024 4942 views 33 likes

Galaxy cluster MACS J1423 (NIRCam image)

Science & Exploration

Webb finds primeval star-forming galaxy that is lightweight

11/12/2024 4694 views 51 likes

Science & Exploration

XMM-Newton celebrates 25 years of breakthroughs

10/12/2024 4778 views 68 likes

First mid-infrared light observations of Mercury

Science & Exploration

BepiColombo reveals Mercury in a new light

09/12/2024 12321 views 109 likes

Spiderweb Protocluster (NIRCam)

Science & Exploration

Webb finds surprises in Spiderweb protocluster field

04/12/2024 7050 views 56 likes

Proba-3 satellites form artificial eclipse

Science & Exploration

Five space mysteries Proba-3 will help solve

03/12/2024 22788 views 199 likes

Sombrero galaxy (MIRI)

Science & Exploration

Sombrero Galaxy dazzles in new Webb image

25/11/2024 15287 views 105 likes

The Sun's surface as seen by Solar Orbiter's PHI instrument

Science & Exploration

New full Sun views show sunspots, fields and restless plasm…

20/11/2024 112135 views 131 likes

Descending to a comet

Science & Exploration

Philae’s extraordinary comet landing relived

12/11/2024 9361 views 55 likes

Mars Express images combined to produce global Mars in colour

Science & Exploration

Happy New Year on Mars

12/11/2024 26058 views 336 likes

Webb and Hubble images overlapping

Science & Exploration

Webb and Hubble examine spooky galaxy pair

31/10/2024 5466 views 61 likes

NGC 602 (NIRCam and MIRI image)

Science & Exploration

First young brown dwarfs found outside the Milky Way?

23/10/2024 11437 views 99 likes

Hubble's view on symbiotic binary star R Aquarii

Science & Exploration

Hubble captures intricacies of R Aquarii

16/10/2024 4771 views 14 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 359529 views 450 likes

Europa Clipper artist’s concept

Science & Exploration

Juice and Europa Clipper: Dream team to Jupiter

14/10/2024 14216 views 85 likes

Cryptic terrain in Australe Scopuli on Mars

Science & Exploration

Cryptic Mars, a land shaped by ice

09/10/2024 6724 views 82 likes

Mercury’s magnetosphere during BepiColombo’s third flyby (unannotated)

Science & Exploration

Mercury’s magnetic landscape mapped in 30 minutes

03/10/2024 6116 views 63 likes

Hubble's view of M87 galaxy

Science & Exploration

Hubble sees black hole beam boosting stellar eruptions

26/09/2024 4667 views 19 likes

Galaxy GS-NDG-9422

Science & Exploration

Webb finds potential missing link to first stars

25/09/2024 4371 views 68 likes

Artist impression of the supermassive black hole in NGC 4151

Science & Exploration

XRISM unveils black hole and supernova remnant surroundings

20/09/2024 6153 views 53 likes

Supermassive black holes in Hubble Ultra Deep Field

Science & Exploration

Hubble finds more black holes in the early Universe

17/09/2024 4495 views 45 likes

Rosetta at Comet (landscape)

Science & Exploration

Rosetta's legacy: how were you inspired?

10/09/2024 4485 views 32 likes

Juice’s view of the Pacific Ocean in three wavelengths

Science & Exploration

Juice confirms that Earth is habitable

10/09/2024 43201 views 105 likes

Cluster satellite reenters Earth's atmosphere

Science & Exploration

Goodnight, Cluster: brilliant end to trailblazing mission

09/09/2024 12222 views 54 likes

BepiColombo’s fourth Mercury flyby

Science & Exploration

BepiColombo's best images yet highlight fourth Mercury flyby

05/09/2024 44018 views 146 likes

ESA is part of the Big Science Business Forum 2024 event on 1–4 October in Trieste, Italy

Opportunities with ESA at Big Science Business Forum 2024

03/09/2024 1181 views 14 likes

BepiColombo Mercury flyby

Science & Exploration

Fourth Mercury flyby begins BepiColombo’s new trajectory

02/09/2024 16477 views 66 likes

Solar Orbiter and Parker Solar Probe

Science & Exploration

Solar Orbiter shows how solar wind gets a magnetic push

29/08/2024 6892 views 67 likes

Juice JANUS view of the Moon

Science & Exploration

First views from Juice’s science camera

23/08/2024 20186 views 110 likes

Juice NavCam view of the Moon

Science & Exploration

Juice’s navigation camera gets first taste of space

22/08/2024 4237 views 59 likes

Cluster satellite reentering Earth's atmosphere

Science & Exploration

Cluster mission set to end with reentry over South Pacific

22/08/2024 7099 views 46 likes

Juice waves Earth goodbye once again

Science & Exploration

Juice rerouted to Venus in world’s first lunar-Earth flyby

21/08/2024 44096 views 111 likes

Science & Exploration

Gaia spots possible moons around hundreds of asteroids

08/08/2024 9268 views 65 likes

Caralis Chaos as seen by ESA’s Mars Express

Science & Exploration

Take a trip to Mars’s largest lake

07/08/2024 6700 views 86 likes

Comet on 3 August 2014

Science & Exploration

Rosetta and beyond: tales of a mission that left a mark

06/08/2024 8576 views 53 likes

Example of Euclid galaxies in Galaxy Zoo

Science & Exploration

Euclid Galaxy Zoo – help us classify the shapes of galaxies

01/08/2024 38536 views 815 likes

Exoplanet Epsilon Indi Ab (MIRI image)

Science & Exploration

Webb images new, cold exoplanet 12 light-years away

24/07/2024 14484 views 65 likes

Juice flies by Earth

Science & Exploration

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

15/07/2024 30632 views 129 likes

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