News Archive 2025

 

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Photo of Christopher Duffy 29-Apr-2025
Meet the Euclid Q1 Authors: Christopher Duffy
Interview with Christopher Duffy, author of one of the selected scientific papers submitted to the Arxiv on 19th March 2025, date of the Euclid Q1 data release, using Euclid Q1 data.
Christopher Duffy's work centers around photometric studies of known transients.
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Photo of Clotilde Laigle 15-Apr-2025
Meet the Euclid Q1 Authors: Clotilde Laigle
Interview with Clotilde Laigle, author of one of the selected scientific papers submitted to the Arxiv on 19th March 2025, date of the Euclid Q1 data release, using Euclid Q1 data.
Clotilde Laigle's work centers around data processing and galaxy formation within the cosmic web.
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Photo of Michael Walmsley 03-Apr-2025
Meet the Euclid Q1 Authors: Michael Walmsley
Interview with Michael Walmsley, author of one of the selected scientific papers submitted to the Arxiv on 19th March 2025, date of the Euclid Q1 data release, using Euclid Q1 data.
Michael Walmsley's work centers around galaxy morphology and strong lensing.
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New Catalogue Release 19-Mar-2025
Euclid opens data treasure trove, offers glimpse of deep fields
On 19 March 2025, the European Space Agency's Euclid mission released its first batch of survey data, including a preview of its deep fields. Here, hundreds of thousands of galaxies in different shapes and sizes take centre stage and show a glimpse of their large-scale organisation in the cosmic web.

Further details on ESA's Science & Exploration portal.
Access the related video here
A press briefing recording can be found here

New Catalogue Release 14-Mar-2025
Follow the reveal of Euclid's new catalogue on 19 March
The European Space Agency is releasing the first catalogue of astronomical data from the Euclid space telescope, including three new enormous image mosaics with zoom-ins. Follow the reveal live on Wednesday 19 March at 11:00 BST / 12:00 CET.
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Eifel Ring 10-Feb-2025
Euclid discovers a stunning Einstein ring
Euclid, the European Space Agency’s dark Universe detective, has made an astonishing discovery – right in our cosmic backyard.
During the early testing phase, in September 2023, Euclid sent some images back to Earth. They were deliberately out of focus, but in one fuzzy image Euclid Archive Scientist Bruno Altieri saw a hint of a very special phenomenon and decided to take a closer look.
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Weak gravitational lensing 13-Jan-2025
Euclid ESLAB Symposium: Registration is now open
The next 56th ESLAB 2025 is planned to happen on 24-26 March 2025 in Leiden, jointly to the annual Euclid consortium meeting which will take place in parallel during that week.
ESLAB aims at bringing together the Euclid Consortium community and the scientific community to explore new ideas of how to use Euclid data.
You may register at the Symposium web site: https://www.cosmos.esa.int/web/euclid-eslab-2025
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