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SETI Post-Detection Hub

@setihub.bsky.social
124 followers 114 following 45 posts

Interdisciplinary research network at the University of St Andrews seti.wp.st-andrews.ac.uk Connecting science, policy and society to prepare for the discovery of life beyond Earth @seti_hub at the other place

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SETI Post-Detection Hub @setihub.bsky.social · 29/09/2026
🌎 We often ask who should respond after first contact. But another question comes first. Who, if anyone, could legitimately speak on behalf of humanity? Scientists? Governments? International organizations? No one at all? 💬 Is it even possible for one voice to represent Earth?
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SETI Post-Detection Hub @setihub.bsky.social · 21/09/2026
📡 If we detect an intelligent extraterrestrial civilization tomorrow, who should announce it? The scientists who discovered it, governments, or international organizations? 📢 How a discovery is communicated could shape how the world responds💬 #SETI #PostDetection #ScienceCommunication #SpacePolicy
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SETI Post-Detection Hub @setihub.bsky.social · 14/09/2026
😂 Humour often helps us navigate uncertainty. If extra-terrestrial life were confirmed, memes and satire would likely follow. Could humour reduce fear—or trivialize a historic discovery? 💬 What role would humour play in discovery? #SETI #Psychology #ScienceCommunication
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Philip Ball @philipcball.bsky.social · 01/08/2026
Watch Mel talk about the book with me and Nick Lane at the RI here. www.youtube.com/live/-3czmRb...
youtube.com
Alive: what life is, how it works, and why it matters
YouTube video by The Royal Institution
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Prof Jim Wild @jim-wild.bsky.social · 31/07/2026
"UKRI wants to tell a big story about science funding going up, but instead is mired in a row over a fairly minor sum that has angered scientists and sections of the public. One does not have to be an astronomer to know that optics matter." 💯
theguardian.com
The Guardian view on the Lovell telescope: budget cuts to physics are bad science and worse politics | Editorial
Editorial: Funders have picked a damaging fight with scientists and the public. They should reconsider their plans
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Nature Astronomy @natastron.nature.com · 10/07/2026
Advancing the search for technosignatures ☄️
dlvr.it
Advancing the search for technosignatures
Nature Astronomy, Published online: 10 July 2026; doi:10.1038/s41550-026-02906-6The IAU’s first fully online symposium brought researchers together from around the globe to discuss technosignatures. Upcoming all-sky surveys, exoplanet missions and tools to search data archives offer new directions for the field.
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arXiv bot (astro-ph) @krxiv-astro-ph.bsky.social · 02/06/2026
Prospects for Astrobiology and Technosignature Searches with the Vera C. Rubin Observatory Legacy Survey of Space and Time arxiv.org/pdf/2606.00574 Andjelka B Kovacevic, Nigel J. Mason, Aleksandra Ciprijanovic, Becky Long, Dominika Korczakowska, Maia Moore, Juulia Voulukka.
arxiv.org
https://arxiv.org/abs/2606.00574
arXiv abstract link
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arXiv physics.soc-ph Physics and Society @physicssocph-bot.bsky.social · 25/06/2026
George Profitiliotis: The Allure of Complete Discovery as Passage: Broadening the Range of SETI Research Ideas via Futures Literacy and Triple-Loop Learning arxiv.org/abs/2606.26022 arxiv.org/pdf/2606.26022 arxiv.org/html/2606.26022
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Eos @eos.org · 30/07/2026
Read more about the observatory scientists are saying could "rewrite the textbooks" in this feature by @astrokimcartier.bsky.social. eos.org/features/sma...
eos.org
Small, Faint, or Fast, Rubin Will Find It - Eos
The Vera C. Rubin Observatory is set to redraw the map of the solar system by discovering millions of small, fast-moving objects hidden all around us.
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Phil Plait @philplait.bsky.social · 30/07/2026
"One millionth Starlink detected" isn't listed, because it would be like the free space. xkcd.com/3278/
xkcd.com
Vera Rubin Observatory
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Keith Cooper @keithpcooper.bsky.social · 28/07/2026
Scientists look for biosignatures & technosignatures as signs of life, but what about signatures that are not high-technology but yet are still the imprint of conscious minds? I wrote about the concept of noosignatures, being developed by astrobiologist Julia DeMarines www.space.com/space-explor...
space.com
Are we overlooking signs of alien life that aren't technological or biological? 'Bread would be a signature of intelligence'
Not all signs of intelligence have to be highly technological. Take bread, for example.
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SETI Institute @setiinstitute.bsky.social · 02/08/2026
The SETI Institute's Wow! Literary Award invites writers and poets working in literature, speculative fiction/sci-fi, experimental poetry, and philosophy to submit original, unpublished creative work that reflects and expands on the SETI Institute’s “Intelligence and Consciousness” research area...
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Space Archaeology @spacearchaeology.bsky.social · 02/08/2026
lightspeedmagazine.com
The Stars Look Away From This Vessel - Lightspeed Magazine
Draw a rectangular shape. Put a cylinder around it. Add a few small rectangles to any lines, such that they straddle them. At least one on the rectangle, and another on the cylinder. These are airlock...
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Chris Lintott @chrislintott.bsky.social · 02/08/2026
Strongly recommend Sarah Perry on the wonder of Jodrell 🔭 observer.co.uk/news/nationa...
observer.co.uk
Earth to Whitehall: the wonder and knowledge of Jodrell B...
The threatened closure of the world-famous radio telescope is symptomatic of a drive against learning and inquiry that is making us sicker as a society
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Nature @nature.com · 02/08/2026
“We’re seeing these intense fires and unpredictable behaviours. It definitely feels like an important topic to be researching.” go.nature.com/4xbSsx2
go.nature.com
First mission to fly through monstrous ‘fire clouds’ is about to take off
Nature - The towering formations appearing over severe wildfires in France and Oregon loft smoke so high they have global consequences.
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Astronomer Royal for Scotland | Catherine Heymans @astroroyalscot.bsky.social · 27/07/2026
I'm absolutely devastated for colleagues at Jodrell Bank who found out this morning that funding for the UK's e-MERLIN radio telescope array will be terminated. This is a short-sighted move, to save a tiny fraction of the overall UK science budget. #SaveJodrellBank 🔭🧪 www.bbc.co.uk/news/article...
bbc.co.uk
Jodrell Bank's Lovell telescope faces axe in science cuts, BBC understands
Astronomers warn it would tear the heart out of UK science, and leave a generation untrained.
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Jason Wright @astrowright.bsky.social · 03/11/2025
I wrote a textbook! I hope you like it. store.ioppublishing.org/page/detail/...
Textbook cover for The Search for Extraterrestrial Intelligence: Theory and Practice by Jason T. Wright published by an American Astronomical Society and IOP Publishing Partnership (ebooks)
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Chelsea Haramia @chelseaharamia.bsky.social · 25/06/2026
Many thanks to the St. Andrews @setihub.bsky.social for the opportunity not only to trade the heat wave in Germany for a beautiful day in Scotland, but also to enjoy chips that are flavored with something other than paprika
A hand holding a bag of salt and vinegar potato chips in front of a bus window through which sunshine, green grass, and blue sky are visible
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SETI Post-Detection Hub @setihub.bsky.social · 27/05/2026
🧠 Does intelligence require memory or foresight? Memory enables learning; foresight enables planning. Together they link past, present, and future. But could intelligence exist only in the present—responding instinctively without recalling or anticipating—or is time awareness essential? 🕰️
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SETI Post-Detection Hub @setihub.bsky.social · 20/05/2026
Members of the SETI Post Detection Hub are presenting talks and posters this week at #AbSciCon2026! Whether you’re attending the conference or following from afar, what questions about life beyond Earth interest you most?
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SETI Post-Detection Hub @setihub.bsky.social · 12/05/2026
🌌 At the SETI-Post Detection Hub, we explore how humans interpret contact. First hand accounts of alien encounters often resemble religious experiences through themes of revelation, salvation and a belief in higher beings. Are these shaped by religion, or universal responses to the unknown? 🙏
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SETI Post-Detection Hub @setihub.bsky.social · 06/05/2026
🧠 Does intelligence naturally try to control its environment? Many intelligent systems reshape their surroundings. Some argue that increasing control is a natural outcome of intelligence. Others see it as a specific cultural choice. 💬 Do you connect intelligence with environmental control?
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SETI Post-Detection Hub @setihub.bsky.social · 30/04/2026
🧰 Do tools define intelligence? We often treat tool use as proof of intelligence—but some minds may rely purely on internal models. If a species showed deep planning without tools, would we rethink what intelligence really means? 💬 Are tools essential for intelligence?
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Kate Genevieve @kategenevieve.bsky.social · 17/04/2026
For the science-loving, early-rising secondary school student in your life: a special Earth Day citizen science session w. Megan Li (UCLA SETI), Hari Mogoșanu astrobiology.nz & the Hub. Aimed at students. Curious others welcome. 23rd April NZ Aotearoa breakfast! events.humanitix.com/earth-day-se...
events.humanitix.com
Special Earth Day Citizen Science SETI Session
Help Search for Extraterrestrial Technosignatures, open as an intergenerational meeting for the curious - students, teachers, researchers and the wider public
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SETI Post-Detection Hub @setihub.bsky.social · 21/04/2026
We’re looking forward to a special Earth Day meeting on citizen science w. Megan Li from UCLA SETI and our colleagues in Aotearoa New Zealand, Hari Mogoșanu astrobiology.nz & @kategenevieve.bsky.social. All welcome, esp. curious students. 22 April, 8.30pm UK/BST events.humanitix.com/earth-day-se...
events.humanitix.com
Special Earth Day Citizen Science SETI Session
Help Search for Extraterrestrial Technosignatures, open as an intergenerational meeting for the curious - students, teachers, researchers and the wider public
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SETI Post-Detection Hub @setihub.bsky.social · 09/04/2026
🧭 Would intelligent aliens share our values? We often project human traits like curiosity or cooperation, but their evolution might shape entirely different goals. How would that affect understanding or peace? 💬 Could any values be universal?
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SETI Post-Detection Hub @setihub.bsky.social · 02/04/2026
🌍 Who should have a say after a detection of life beyond Earth is announced? Decisions won’t belong to astronomers alone. Communities worldwide, especially those facing inequality, will have their own concerns and priorities. Whose perspectives do you think are missing in space discussions today?
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SETI Post-Detection Hub @setihub.bsky.social · 23/03/2026
📡If a species could think but never communicate, would it still be considered intelligent? Intelligence may exist in isolation, but without communication, it’s nearly impossible to recognize or measure. Is communication necessary for intelligence? 🗣️
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SETI Post-Detection Hub @setihub.bsky.social · 16/03/2026
🌍 Can intelligence exist on larger scales? Earth’s biosphere regulates itself through complex feedback loops. Could this resemble a kind of planetary intelligence? If so, how would we detect it beyond Earth? What signs would large-scale intelligence leave behind? #Intelligence #SETI #Astrobiology
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SETI Post-Detection Hub @setihub.bsky.social · 11/03/2026
🛸 Culture often shapes our image of extraterrestrial life before science does. The classic “Green Alien,” rooted in early sci-fi and pop culture, became the default. Does this humanoid archetype bias expectations and influence how we imagine—or react to—discovering alien life? 👽
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SETI Post-Detection Hub @setihub.bsky.social · 24/02/2026
🧠 We often imagine alien contact as being intelligent. But what if we first find a non-sentient organism? Would their extraterrestrial origin grant greater moral status—or would we treat them like endangered species on Earth, where uneven protection and exploitation persists? ⚖️
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SETI Post-Detection Hub @setihub.bsky.social · 17/02/2026
🛰️ Why plan for contact before a confirmed signal? Once a detection claim goes public, decisions about data, messaging, and verification will move fast. Waiting until that moment could create confusion, mistrust, and missed opportunities. 💬 What should be in place before any future announcement?
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SETI Post-Detection Hub @setihub.bsky.social · 09/02/2026
🌍 “Pray that there’s intelligent life somewhere out in space, ‘Cause there’s bugger all down here on Earth!” — Monty Python. Belief in aliens is often linked to social dissatisfaction. If alien life were confirmed, would it unite humanity—or deepen alienation? 👽
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SETI Post-Detection Hub @setihub.bsky.social · 29/01/2026
🎭 Stories shape how we imagine contact, long before any real signal. They influence what we expect, fear, and hope, and can help us explore futures and question simple narratives about contact outcomes. 💬 Which contact story influenced you most, and why?
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Blue Marble Space @bluemarblespace.bsky.social · 03/12/2025
Registration is now open for IAUS 404: Advancing the search for Technosignatures! The symposium will be 2-6 March 2026. For more information about the meeting, visit: iaus404.bmsis.org
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Astrobiology @astrobiology.bsky.social · 13/12/2025
NASA DARES Community Update at AGU astrobiology.com/2025/12/nasa... #astrobiology #AGU #AGU25
astrobiology.com
NASA DARES Community Update At AGU - Astrobiology
the NASA Astrobiology Program will host a NASA-DARES Community Update
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SETI Institute @setiinstitute.bsky.social · 11/12/2025
Proposal Writing Workshop: Using NASA ROSES as an Example For those attending the winter American Astronomical Society (#AAS247) Meeting, an all-day proposal writing workshop will be sponsored by the NASA Science Mission Directorate and hosted by Dr. Christina Richey. 🧪 👩‍🔬
SETI Institute logo. Text: Proposal Writing Workshop using NASA ROSES as an Example. 3 January 2026, 09:00 - 16:00 MST, Phoenix Convention Center. Speaker Christina Richey, Director of Partnerships and Business Development. Separate Registration Fee Required. Inset: Photo of Dr. Christina Richey with short, aqua hair, long star earrings, a gray cardigan, and a blue draped blouse. Also includes the AAS logo.
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Daliah Bibas @daliahbibas.bsky.social · 08/12/2025
Hey, that's my paper! 😍 Thank you @astrobiology.bsky.social for featuring my work!
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SETI Post-Detection Hub @setihub.bsky.social · 09/12/2025
Are you interested in how detections of life beyond Earth should be handled? Check out this new work from our very own Hub members, Daliah Bibas @daliahbibas.bsky.social and Clément Vidal.
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SETI Post-Detection Hub @setihub.bsky.social · 27/11/2025
What methods can research risk & science communication in post-detection contexts? How about analyzing YouTube content on post-detection claims? Hub member & risk-communication scholar Andreas Schwarz shares work from his group at Technische Universität Ilmenau, Prof. Anamaria Berea and the Hub. 1/8
Photo of the group of researchers at Ilmenau University of Technology in a meeting room in front of a large screen showing a colleague on a video call. Laptops are on the table in front of them.

In the room, Andreas Schwarz together with the group of researchers, including Gehad Elshebiny, Shao-Ting Hou, Mehmet Karpuz, Mohsin Mushtaq, Saira Rasheed and Anjali Rawat.

The group is currently analyzing hundreds of YouTube videos about such detection claims with data scientist Anamaria Berea (George Mason University) an the Hub.
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SETI Post-Detection Hub @setihub.bsky.social · 05/11/2025
❤️ Is emotion part of intelligence? Feelings influence how minds learn and respond to their surroundings. 💭 If emotions help organisms navigate complex environments on Earth, could something similar appear wherever intelligence evolves? What would an intelligent mind without emotion be like?
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SETI Post-Detection Hub @setihub.bsky.social · 22/10/2025
🌿 Does intelligence depend on environment? Life’s surroundings shape how intelligence could form & function. On Earth, in alien worlds, or digital realms, each environment offers unique limits & possibilities. 💬 What kinds of environments do you think could create minds entirely unlike our own?
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SETI Institute @setiinstitute.bsky.social · 20/09/2025
#ICYMI: Are we close to discovering life beyond Earth? Dr. Martin Dominik isn't certain, but he thinks we should be prepared to handle the consequences of finding that life. He spoke with Dr. Franck Marchis in this week's #SETILive. Watch the full interview: youtube.com/live/cULB0k2... 🧪 🔭
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SETI Post-Detection Hub @setihub.bsky.social · 18/09/2025
What happens after we discover life beyond Earth? Today Martin Dominik is speaking with the SETI Institute’s Franck Marchis about our paper on post-detection futures. www.youtube.com/watch?v=cULB... Live in 3 hours #SETI #PostDetection #astronomy #astrobiology #technosignatures #space #science
youtube.com
When We Find Life: Science, Society, and Survival
YouTube video by SETI Institute
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Eric Holthaus @ericholthaus.com · 10/09/2025
Today's discovery of signs of past life on Mars is a legacy of President Obama's NASA direction from 2011-2015 to get the Mars program back on track. Earlier this year, President Trump cut NASA's 2026 science budget by 47%.
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Nature @nature.com · 10/09/2025
The Perseverance rover on Mars has observed unusual minerals associated with organic matter — raising questions about the geochemistry of ancient Mars. go.nature.com/469V1nr
go.nature.com
Mystery Martian minerals hint at the planet’s complex geochemical past
The Perseverance rover on Mars has observed unusual minerals associated with organic matter — raising questions about the geochemistry of ancient Mars.
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Eos @eos.org · 10/09/2025
A Mars sample collected in 2024 may be “the closest we’ve actually come to discovering ancient life on Mars,” according to NASA officials 🧪 eos.org/research-and...
eos.org
Perseverance Sample Shows Evidence of Ancient Martian Microbial Metabolisms - Eos
A sample collected in July 2024 by NASA’s Perseverance Mars rover may be “the closest we've actually come to discovering ancient life on Mars,” according to Nicky Fox, the science head of NASA.
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SETI Post-Detection Hub @setihub.bsky.social · 18/08/2025
We (The Hub) have made it as part of an exhibit at the Natural History Museum "Could Life Exist Beyond Earth" - exhibition display just seen by one of my colleagues at the SETI Post-Detection Hub . The word is spreading. 👽
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SETI Post-Detection Hub @setihub.bsky.social · 09/08/2025
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Astrobiology @astrobiology.bsky.social · 18/07/2025
SETI Post-Detection Futures: Directions for Technosignature Research and Readiness astrobiology.com/2025/07/seti... #astrobiology #SETI #astronomy
astrobiology.com
SETI Post-Detection Futures: Directions for Technosignature Research and Readiness - Astrobiology
This white paper highlights the work that is needed to anticipate the challenges and societal impacts of a possible technosignature detection.
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