ESA's Euclid mission (@ESA

ESA's Euclid mission

740 posts

ESA's Euclid mission

@ESA_Euclid

The official ESA feed of the Euclid mission, launched on 1 July 2023 to investigate #DarkMatter, #DarkEnergy & the expanding Universe #ESAEuclid

Joined November 2012

ESA's Euclid mission reposted
ESA_Italia
@ESA_Italia
14h
Sintonizzatevi domani alle 12:00 CEST per scoprire con @esascience questa nuova immagine di @ESA_Euclid 🗒️🕛
ESA Science
@esascience
15h
Replying to @esascience and @HUBBLE_space
This time, they've turned @ESA_Euclid to the most crowded patch of sky we have. Stay tuned tomorrow as we reveal this image at 12:00 CEST 🤩 2/2
1.3K
ESA's Euclid mission reposted
ESA_Italia
@ESA_Italia
14h
Gli astronomi hanno puntato @ESA_Euclid verso la porzione di cielo più affollata che conosciamo. 🌃🌃 @esascience
1.2K
ESA's Euclid mission reposted
ESA Science
@esascience
15h
Replying to @esascience and @HUBBLE_space
This time, they've turned @ESA_Euclid to the most crowded patch of sky we have. Stay tuned tomorrow as we reveal this image at 12:00 CEST 🤩 2/2
4.7K
ESA's Euclid mission reposted
ESA Science
@esascience
15h
🥁🥁🥁 New Euclid image coming In 1995, astronomers turned @HUBBLE_space to a seemingly empty patch of sky. The now famous Hubble Deep Field turned back with 3000 galaxies. Now, astronomers have done the opposite. 1/2
15K
ESA's Euclid mission
@ESA_Euclid
Jun 20
Countdown to @ESA_Euclid Quick Data Release 2
3.1K
ESA's Euclid mission
@ESA_Euclid
Jun 3
@ESA_Euclid data have been used to study NGC 6397, one of the closest globular clusters to Earth.
Space Telescope Science Institute
@SpaceTelescope
Jun 3
STScI scientists using the Euclid space telescope made a discovery that provides clues to what’s happening deep within some stars’ interiors: news.stsci.edu/49x77d1 🔭
$This astronomical image is speckled with thousands of stars against the black background of space. Most stars are visible only as white pinpoints. The great majority of stars are crowding the center, which appears as an irregular round shape. Most stars in the center of this cluster are whiter, and those along periphery edges yellower. The stars across the entire image range in color from blue to white to yellowish red. A few of the stars appear a bit larger and brighter than the rest, with six diffraction spikes.$
1.4K
ESA's Euclid mission reposted
ESA Science
@esascience
Apr 21
Help us hunt for signs of spacetime warping! 🔎 Join Euclid Space Warps on Zooniverse and search for strong gravitational lenses in never-before-seen images from our Dark Universe detective 🕵️ 👉esa.int/Science_Explor… #CitizenScience
Euclid Space Warps: help spot galaxies bending spacetime
From esa.int
11K
ESA's Euclid mission reposted
Josef Aschbacher
@AschbacherJosef
Mar 4
The precision of Hubble with the expansive vision of Euclid has got me stopping in reflection this morning. Our recent combined view of the Cat’s Eye Nebula is a testament to what humanity can achieve when nations unite behind a shared scientific purpose. No single country,
5.7K
ESA's Euclid mission reposted
HUBBLE
@HUBBLE_space
Mar 3
Replying to @HUBBLE_space
Read more: esahubble.org/images/potm260… 📷 @esa / @HUBBLE_space & @NASA , ESA Euclid/Euclid Consortium/NASA/Q1-2025, J.-C. Cuillandre & E. Bertin (CEA Paris-Saclay), Z. Tsvetanov
Two observatories, one cosmic eye
From esahubble.org
5.1K
ESA's Euclid mission reposted
HUBBLE
@HUBBLE_space
Mar 3
Replying to @HUBBLE_space
In Euclid’s view, the arcs and filaments of the nebula’s bright central region are situated within a halo of colourful fragments of gas zooming away from the star 🌬️ Meanwhile, Hubble’s data reveal concentric shells and jets of high-speed gas and dense knots sculpted by shock
00:00
8.2K
ESA's Euclid mission
@ESA_Euclid
Mar 3
@ESA_Euclid partnered up with @HUBBLE_space for this new image release of the Cat’s Eye Nebula (NGC 6543).
HUBBLE
@HUBBLE_space
Mar 3
Our ESA/Hubble Picture of the Month features one cosmic eye 👁️ spied by two observatories! The Cat’s Eye Nebula (NGC 6543) is one of the most visually intricate remnants of a dying star. In 1995, Hubble revealed structures in it that helped us understand how planetary nebulae
1.6K
ESA's Euclid mission reposted
Josef Aschbacher
@AschbacherJosef
Dec 24, 2025
On this Christmas Eve, the Universe has offered us a beautiful reminder of wonder, patience, and perspective ✨ Galaxy NGC 646 sparkles in this new image from ESA’s Euclid space telescope. On a night devoted to reflection, connection, and hope, Euclid reminds us how far
7.4K
ESA's Euclid mission reposted
ESA Science
@esascience
Dec 10, 2025
Check out our #ESAHighlights for 2025! From BepiColombo's sixth Mercury flyby to Euclid's first data release, and from photos of Mars to distant galaxies and stellar nurseries, it's been a full year for Science 👇
European Space Agency
@esa
Dec 10, 2025
#ESAhighlights 2025 is out now. 👀 Read our free ESA Highlights magazine, summarising a complete year of space activity in impactful images and in-depth articles. 📅 👇esa.int/About_Us/ESA_P…
6K