Euclid UK
@eucliduk.bsky.social
We're the UK-based scientists working on ESA’s Euclid space telescope, on a mission to map the dark Universe! 🔭 🌀
🏠 eucliduk.net
🏠 eucliduk.net
Pinned
New #Euclid image drop from @esa.int and @ec-euclid.bsky.social! 😍
Meet LDN 1641, a ‘dark cloud’ about 1300 light-years from Earth, observed by Euclid back in 2023 to test its guiding systems. ⬛️☁️
Meet LDN 1641, a ‘dark cloud’ about 1300 light-years from Earth, observed by Euclid back in 2023 to test its guiding systems. ⬛️☁️
Miss the release of the latest research and images from #Euclid?
Grab the popcorn and catch up with this explainer video from our very own @cosmochris.bsky.social! 🎬🍿 ⬇️
Grab the popcorn and catch up with this explainer video from our very own @cosmochris.bsky.social! 🎬🍿 ⬇️
Everything that the Euclid Space Telescope Just Revealed!
YouTube video by Chris Pattison
youtu.be
November 13, 2025 at 11:30 AM
Miss the release of the latest research and images from #Euclid?
Grab the popcorn and catch up with this explainer video from our very own @cosmochris.bsky.social! 🎬🍿 ⬇️
Grab the popcorn and catch up with this explainer video from our very own @cosmochris.bsky.social! 🎬🍿 ⬇️
Reposted by Euclid UK
Missed our #CuriousAbout event? All sessions are available to view now!
Here’s a sneak peek at what happened...
Watch back now: https://curiousabout.glasgowsciencecentre.org/live-sessions/
Here’s a sneak peek at what happened...
Watch back now: https://curiousabout.glasgowsciencecentre.org/live-sessions/
November 10, 2025 at 9:03 AM
Missed our #CuriousAbout event? All sessions are available to view now!
Here’s a sneak peek at what happened...
Watch back now: https://curiousabout.glasgowsciencecentre.org/live-sessions/
Here’s a sneak peek at what happened...
Watch back now: https://curiousabout.glasgowsciencecentre.org/live-sessions/
#HumansOfEuclid - Carolyn Mill & Elena Silvestre Roselló 🧵 (1/4)
“Yeah, being from Scotland, it's just so easy to just get immersed in the landscape. My dad started bagging Munros [Scottish peaks > 3000ft] when he was younger. And as soon as I could reliably carry my own rucksack, I joined him..
“Yeah, being from Scotland, it's just so easy to just get immersed in the landscape. My dad started bagging Munros [Scottish peaks > 3000ft] when he was younger. And as soon as I could reliably carry my own rucksack, I joined him..
November 10, 2025 at 4:42 PM
#HumansOfEuclid - Carolyn Mill & Elena Silvestre Roselló 🧵 (1/4)
“Yeah, being from Scotland, it's just so easy to just get immersed in the landscape. My dad started bagging Munros [Scottish peaks > 3000ft] when he was younger. And as soon as I could reliably carry my own rucksack, I joined him..
“Yeah, being from Scotland, it's just so easy to just get immersed in the landscape. My dad started bagging Munros [Scottish peaks > 3000ft] when he was younger. And as soon as I could reliably carry my own rucksack, I joined him..
Reposted by Euclid UK
Reminder: @science.esa.int is hosting a workshop "Working with #Euclid Q1: from Data Access to Science" in a hybrid format at ESAC, Madrid, Spain, and online – from 1.-3. December 2025.
This event will bring together researchers with + without prior experience using #ESAEuclid data.
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#ESA 🔭
This event will bring together researchers with + without prior experience using #ESAEuclid data.
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#ESA 🔭
November 7, 2025 at 2:51 PM
Reminder: @science.esa.int is hosting a workshop "Working with #Euclid Q1: from Data Access to Science" in a hybrid format at ESAC, Madrid, Spain, and online – from 1.-3. December 2025.
This event will bring together researchers with + without prior experience using #ESAEuclid data.
1/
#ESA 🔭
This event will bring together researchers with + without prior experience using #ESAEuclid data.
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#ESA 🔭
New #Euclid image drop from @esa.int and @ec-euclid.bsky.social! 😍
Meet LDN 1641, a ‘dark cloud’ about 1300 light-years from Earth, observed by Euclid back in 2023 to test its guiding systems. ⬛️☁️
Meet LDN 1641, a ‘dark cloud’ about 1300 light-years from Earth, observed by Euclid back in 2023 to test its guiding systems. ⬛️☁️
November 5, 2025 at 11:00 AM
New #Euclid image drop from @esa.int and @ec-euclid.bsky.social! 😍
Meet LDN 1641, a ‘dark cloud’ about 1300 light-years from Earth, observed by Euclid back in 2023 to test its guiding systems. ⬛️☁️
Meet LDN 1641, a ‘dark cloud’ about 1300 light-years from Earth, observed by Euclid back in 2023 to test its guiding systems. ⬛️☁️
Reposted by Euclid UK
#ESAEuclid peers through a dark cloud’s dusty veil to reveal a place teeming with very young stars ✨
While investigating the nature of the dark Universe, Euclid is also delivering observations such as this one that enable research in different fields of astronomy 👉 www.esa.int/ESA_Multimed... 🔭
While investigating the nature of the dark Universe, Euclid is also delivering observations such as this one that enable research in different fields of astronomy 👉 www.esa.int/ESA_Multimed... 🔭
November 5, 2025 at 9:41 AM
#ESAEuclid peers through a dark cloud’s dusty veil to reveal a place teeming with very young stars ✨
While investigating the nature of the dark Universe, Euclid is also delivering observations such as this one that enable research in different fields of astronomy 👉 www.esa.int/ESA_Multimed... 🔭
While investigating the nature of the dark Universe, Euclid is also delivering observations such as this one that enable research in different fields of astronomy 👉 www.esa.int/ESA_Multimed... 🔭
Reposted by Euclid UK
We are releasing seven new science publications today, based on our Q1 data release earlier this year. All revolve around galaxies, from dust to interactions to active centers.These are accompanied by two new image collages drawn from the same release.
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🔭 #astronomy #space #ESA
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🔭 #astronomy #space #ESA
November 5, 2025 at 9:15 AM
We are releasing seven new science publications today, based on our Q1 data release earlier this year. All revolve around galaxies, from dust to interactions to active centers.These are accompanied by two new image collages drawn from the same release.
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🔭 #astronomy #space #ESA
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🔭 #astronomy #space #ESA
Reposted by Euclid UK
Are you Curious About the Euclid Space Telescope? Take half an hour to watch the James from the @eucliduk.bsky.social outreach team talk all things space telescope and dark matter in today's #CuriousAbout session!
curiousabout.glasgowsciencecentre.org/live-session...
curiousabout.glasgowsciencecentre.org/live-session...
Seeing into Space - Live Sessions
Have you ever wondered how we map what is in space? Join us for this live session with James to explore how we use space telescopes to find out more about the universe.
curiousabout.glasgowsciencecentre.org
November 4, 2025 at 10:16 AM
Are you Curious About the Euclid Space Telescope? Take half an hour to watch the James from the @eucliduk.bsky.social outreach team talk all things space telescope and dark matter in today's #CuriousAbout session!
curiousabout.glasgowsciencecentre.org/live-session...
curiousabout.glasgowsciencecentre.org/live-session...
Please bear with us as we take a short break from mapping the Universe to turn our attention to pumpkin carving…
#DarkMatterDay #Halloween 🎃
#DarkMatterDay #Halloween 🎃
October 31, 2025 at 6:36 PM
Please bear with us as we take a short break from mapping the Universe to turn our attention to pumpkin carving…
#DarkMatterDay #Halloween 🎃
#DarkMatterDay #Halloween 🎃
Wherever you are, have a wonderful #DarkMatterDay! 🎃🔭
October 31, 2025 at 1:37 PM
Wherever you are, have a wonderful #DarkMatterDay! 🎃🔭
Reposted by Euclid UK
Seeing into Space (ages 8+)
Tuesday 4 November
09.15am
Join James from @EdinburghUni to uncover how the European Space Agency’s Euclid telescope is mapping a third of the sky - and the role Scotland is playing in this mission.
https://bit.ly/4nT3gMr
#CuriousAbout
Tuesday 4 November
09.15am
Join James from @EdinburghUni to uncover how the European Space Agency’s Euclid telescope is mapping a third of the sky - and the role Scotland is playing in this mission.
https://bit.ly/4nT3gMr
#CuriousAbout
October 21, 2025 at 9:31 AM
Seeing into Space (ages 8+)
Tuesday 4 November
09.15am
Join James from @EdinburghUni to uncover how the European Space Agency’s Euclid telescope is mapping a third of the sky - and the role Scotland is playing in this mission.
https://bit.ly/4nT3gMr
#CuriousAbout
Tuesday 4 November
09.15am
Join James from @EdinburghUni to uncover how the European Space Agency’s Euclid telescope is mapping a third of the sky - and the role Scotland is playing in this mission.
https://bit.ly/4nT3gMr
#CuriousAbout
If you put your mind to it, you can accomplish anything.
This #BackToTheFutureDay, we’re celebrating the countdown to our first big data release (DR1) on 21st October 2026 - just one year to go until large pieces of #Euclid ‘s map of the Universe are released to the world! 🌍
This #BackToTheFutureDay, we’re celebrating the countdown to our first big data release (DR1) on 21st October 2026 - just one year to go until large pieces of #Euclid ‘s map of the Universe are released to the world! 🌍
a man wearing sunglasses says " whoa " on the bottom
ALT: a man wearing sunglasses says " whoa " on the bottom
media.tenor.com
October 21, 2025 at 12:34 PM
If you put your mind to it, you can accomplish anything.
This #BackToTheFutureDay, we’re celebrating the countdown to our first big data release (DR1) on 21st October 2026 - just one year to go until large pieces of #Euclid ‘s map of the Universe are released to the world! 🌍
This #BackToTheFutureDay, we’re celebrating the countdown to our first big data release (DR1) on 21st October 2026 - just one year to go until large pieces of #Euclid ‘s map of the Universe are released to the world! 🌍
#HumansOfEuclid - Carolyn Mill & Elena Silvestre Roselló 🧵 (1/4)
“I was choosing my bachelor thesis, randomly picked one and yeah, now she's my PhD supervisor! I could have ended up doing anything. Before that I was tempted to do translation. Like, I speak Catalan, Spanish and English..."
“I was choosing my bachelor thesis, randomly picked one and yeah, now she's my PhD supervisor! I could have ended up doing anything. Before that I was tempted to do translation. Like, I speak Catalan, Spanish and English..."
October 20, 2025 at 3:27 PM
#HumansOfEuclid - Carolyn Mill & Elena Silvestre Roselló 🧵 (1/4)
“I was choosing my bachelor thesis, randomly picked one and yeah, now she's my PhD supervisor! I could have ended up doing anything. Before that I was tempted to do translation. Like, I speak Catalan, Spanish and English..."
“I was choosing my bachelor thesis, randomly picked one and yeah, now she's my PhD supervisor! I could have ended up doing anything. Before that I was tempted to do translation. Like, I speak Catalan, Spanish and English..."
#HumansOfEuclid - Carolyn Mill & Elena Silvestre Roselló 🧵 (1/4)
“I realized when I was doing my physics courses, I really started enjoying it when I first encountered cosmology in my final year. It just really clicked..."
“I realized when I was doing my physics courses, I really started enjoying it when I first encountered cosmology in my final year. It just really clicked..."
October 17, 2025 at 2:53 PM
#HumansOfEuclid - Carolyn Mill & Elena Silvestre Roselló 🧵 (1/4)
“I realized when I was doing my physics courses, I really started enjoying it when I first encountered cosmology in my final year. It just really clicked..."
“I realized when I was doing my physics courses, I really started enjoying it when I first encountered cosmology in my final year. It just really clicked..."
#HumansOfEuclid - Konstantinos Tanidis 🧵 (1/2)
“There’s something I have been thinking about recently. I remember before I started my academic career, during my Bachelor’s, I went to one of my astronomy professors and said I would like to start a project. And he asked me...
“There’s something I have been thinking about recently. I remember before I started my academic career, during my Bachelor’s, I went to one of my astronomy professors and said I would like to start a project. And he asked me...
October 7, 2025 at 4:00 PM
#HumansOfEuclid - Konstantinos Tanidis 🧵 (1/2)
“There’s something I have been thinking about recently. I remember before I started my academic career, during my Bachelor’s, I went to one of my astronomy professors and said I would like to start a project. And he asked me...
“There’s something I have been thinking about recently. I remember before I started my academic career, during my Bachelor’s, I went to one of my astronomy professors and said I would like to start a project. And he asked me...
Its Doors Open Days at @uni-of-edinburgh.bsky.social!
All weekend, find Euclideans at the Royal Observatory Edinburgh and learn more about how the #Euclid mission will transform our understanding of the Dark Universe. 🌀🔭🌌 #ROEopen
All weekend, find Euclideans at the Royal Observatory Edinburgh and learn more about how the #Euclid mission will transform our understanding of the Dark Universe. 🌀🔭🌌 #ROEopen
September 27, 2025 at 1:51 PM
Its Doors Open Days at @uni-of-edinburgh.bsky.social!
All weekend, find Euclideans at the Royal Observatory Edinburgh and learn more about how the #Euclid mission will transform our understanding of the Dark Universe. 🌀🔭🌌 #ROEopen
All weekend, find Euclideans at the Royal Observatory Edinburgh and learn more about how the #Euclid mission will transform our understanding of the Dark Universe. 🌀🔭🌌 #ROEopen
Reposted by Euclid UK
The fantastic UK network of science and discovery centres needs your help to survive and thrive! Sign this letter urging the UKGov to stop excluding science from the financial support that is available for other museums, art galleries & theatres 🙏🧪🔭👩🔬🎢
👉✉️: www.sciencecentres.org.uk/openletter20...
👉✉️: www.sciencecentres.org.uk/openletter20...
September 27, 2025 at 7:35 AM
The fantastic UK network of science and discovery centres needs your help to survive and thrive! Sign this letter urging the UKGov to stop excluding science from the financial support that is available for other museums, art galleries & theatres 🙏🧪🔭👩🔬🎢
👉✉️: www.sciencecentres.org.uk/openletter20...
👉✉️: www.sciencecentres.org.uk/openletter20...
Reposted by Euclid UK
The United Nations Office for Outer Space Affairs (UNOOSA) has published its 3rd edition of collected Space Law treaties and principles.
And we are honored that an #ESAEuclid image is decorating its cover:
www.unoosa.org/oosa/en/ourw...
#ESA #UN #Space #Science #Astronomy
1/3
And we are honored that an #ESAEuclid image is decorating its cover:
www.unoosa.org/oosa/en/ourw...
#ESA #UN #Space #Science #Astronomy
1/3
September 15, 2025 at 3:59 PM
The United Nations Office for Outer Space Affairs (UNOOSA) has published its 3rd edition of collected Space Law treaties and principles.
And we are honored that an #ESAEuclid image is decorating its cover:
www.unoosa.org/oosa/en/ourw...
#ESA #UN #Space #Science #Astronomy
1/3
And we are honored that an #ESAEuclid image is decorating its cover:
www.unoosa.org/oosa/en/ourw...
#ESA #UN #Space #Science #Astronomy
1/3
#HumansOfEuclid - Konstantinos Tanidis 🧵 (1/3)
"“I was born in Thessaloniki, in Greece. When I was young in elementary school, yeah, I was obsessed with documentaries about astronomy and astrophysics. I was born in a city, but some weekends, I would go to the village of my grandparents...
"“I was born in Thessaloniki, in Greece. When I was young in elementary school, yeah, I was obsessed with documentaries about astronomy and astrophysics. I was born in a city, but some weekends, I would go to the village of my grandparents...
September 11, 2025 at 3:01 PM
#HumansOfEuclid - Konstantinos Tanidis 🧵 (1/3)
"“I was born in Thessaloniki, in Greece. When I was young in elementary school, yeah, I was obsessed with documentaries about astronomy and astrophysics. I was born in a city, but some weekends, I would go to the village of my grandparents...
"“I was born in Thessaloniki, in Greece. When I was young in elementary school, yeah, I was obsessed with documentaries about astronomy and astrophysics. I was born in a city, but some weekends, I would go to the village of my grandparents...
#HumansOfEuclid: @cosmocora.bsky.social - Part 2 (1/5) 🧵
"I never wanted to be an astronomer - I don't have the story of, like, being fascinated by the stars when I was a kid. When I was 14 years old, I wanted to be a TV host...!"
"I never wanted to be an astronomer - I don't have the story of, like, being fascinated by the stars when I was a kid. When I was 14 years old, I wanted to be a TV host...!"
August 25, 2025 at 12:49 PM
#HumansOfEuclid: @cosmocora.bsky.social - Part 2 (1/5) 🧵
"I never wanted to be an astronomer - I don't have the story of, like, being fascinated by the stars when I was a kid. When I was 14 years old, I wanted to be a TV host...!"
"I never wanted to be an astronomer - I don't have the story of, like, being fascinated by the stars when I was a kid. When I was 14 years old, I wanted to be a TV host...!"
#HumansOfEuclid (1/5)
"By training, I’m a theorist. I come from quite a theoretical working group doing my PhD. There, I was used to being the most applied person just because I studied something that you could, at least in principle, observe - dark matter..."
"By training, I’m a theorist. I come from quite a theoretical working group doing my PhD. There, I was used to being the most applied person just because I studied something that you could, at least in principle, observe - dark matter..."
August 22, 2025 at 1:44 PM
#HumansOfEuclid (1/5)
"By training, I’m a theorist. I come from quite a theoretical working group doing my PhD. There, I was used to being the most applied person just because I studied something that you could, at least in principle, observe - dark matter..."
"By training, I’m a theorist. I come from quite a theoretical working group doing my PhD. There, I was used to being the most applied person just because I studied something that you could, at least in principle, observe - dark matter..."
We’ve got more #HumansOfEuclid for you to meet! 🕵️ 🌌
Get ready for the Leiden Entries, beginning this Friday, where we’ll feature some of the scientists we caught up with earlier this year at the @ec-euclid.bsky.social meeting. 🇳🇱
Get ready for the Leiden Entries, beginning this Friday, where we’ll feature some of the scientists we caught up with earlier this year at the @ec-euclid.bsky.social meeting. 🇳🇱
August 18, 2025 at 4:21 PM
We’ve got more #HumansOfEuclid for you to meet! 🕵️ 🌌
Get ready for the Leiden Entries, beginning this Friday, where we’ll feature some of the scientists we caught up with earlier this year at the @ec-euclid.bsky.social meeting. 🇳🇱
Get ready for the Leiden Entries, beginning this Friday, where we’ll feature some of the scientists we caught up with earlier this year at the @ec-euclid.bsky.social meeting. 🇳🇱
Reposted by Euclid UK
A time-lapse movie of our @eucliduk.bsky.social stand at the @goodwoodrrc.bsky.social Festival of Speed Future Lab last weekend!
Visitors were zooming into data from ESA's Euclid Space Telescope, and using their body to make a gravitational lens to learn how astronomers search for dark matter.
Visitors were zooming into data from ESA's Euclid Space Telescope, and using their body to make a gravitational lens to learn how astronomers search for dark matter.
July 19, 2025 at 5:47 PM
A time-lapse movie of our @eucliduk.bsky.social stand at the @goodwoodrrc.bsky.social Festival of Speed Future Lab last weekend!
Visitors were zooming into data from ESA's Euclid Space Telescope, and using their body to make a gravitational lens to learn how astronomers search for dark matter.
Visitors were zooming into data from ESA's Euclid Space Telescope, and using their body to make a gravitational lens to learn how astronomers search for dark matter.
Reposted by Euclid UK
Who's behind the research using Euclid data?
Meet some of the scientists who work with data collected by our #DarkUniverse 🕵️ detective, ICYMI 👉 www.cosmos.esa.int/web/euclid/q... 🧪
Meet some of the scientists who work with data collected by our #DarkUniverse 🕵️ detective, ICYMI 👉 www.cosmos.esa.int/web/euclid/q... 🧪
Euclid Q1 Interviews - Euclid - Cosmos
www.cosmos.esa.int
July 17, 2025 at 7:02 AM
Who's behind the research using Euclid data?
Meet some of the scientists who work with data collected by our #DarkUniverse 🕵️ detective, ICYMI 👉 www.cosmos.esa.int/web/euclid/q... 🧪
Meet some of the scientists who work with data collected by our #DarkUniverse 🕵️ detective, ICYMI 👉 www.cosmos.esa.int/web/euclid/q... 🧪
Did you know it’s #NationalGuineaPigAppreciationDay?
Meet Guinevere and Morgana, who couldn’t make the Goodwood #FestivalOfSpeed last week and decided to catch up on all the lensing they missed!
Meet Guinevere and Morgana, who couldn’t make the Goodwood #FestivalOfSpeed last week and decided to catch up on all the lensing they missed!
July 16, 2025 at 7:07 PM
Did you know it’s #NationalGuineaPigAppreciationDay?
Meet Guinevere and Morgana, who couldn’t make the Goodwood #FestivalOfSpeed last week and decided to catch up on all the lensing they missed!
Meet Guinevere and Morgana, who couldn’t make the Goodwood #FestivalOfSpeed last week and decided to catch up on all the lensing they missed!