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Ryan T Scott

@ryantscott.bsky.social
678 followers 1.8K following 51 posts

Spaceflight, Biology, Health, Clinical, Data, Informatics/AI/ML. As humans return🚀 to 🌘 1000s+ can engage via #OpenScience. I❤️Rugby. Personal acct/not work’s. GS: scholar.google.com/citations?user=X…

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Ryan T Scott @ryantscott.bsky.social · 28/07/2026
A rare postdoc: hands-on animal work and a genomics pipeline in the same job description. Windy McNerney is hiring at the War Related Illness and Injury Study Center, VA Palo Alto. Interested? Email her: margaret.mcnerney@va.gov 🧵/4 @eisch.bsky.social @sfn.org @deptvetaffairs.bsky.social
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Steve Crawford @astrocrawford.bsky.social · 07/05/2026
Science takes all types of contributions and this is a great example of recognizing volunteer and community contributions when the rise to the level of co-authorship. #nasa #citizenscience #openscience science.nasa.gov/get-involved...
science.nasa.gov
650 NASA Volunteers Have Co-Authored Scientific Papers - NASA Science
After a recent count, NASA Citizen Science is proud to report that more than 650 people who have volunteered to participate in NASA citizen science projects
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Ryan T Scott @ryantscott.bsky.social · 06/05/2026
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Amelia Eisch 🧪🧠👩‍🔬 🐁 @eisch.bsky.social · 05/05/2026
Context: Rodent Research-1 flew mice to the ISS in 2014. Cage cameras were for health checks, not behavioral science. Decades of this footage exists. Almost none has been analyzed with modern tools. #Spaceflight
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Amelia Eisch 🧪🧠👩‍🔬 🐁 @eisch.bsky.social · 05/05/2026
1/ New preprint! 🧪With @talmo.bsky.social and team, we used deep learning on archival NASA video of mice on the ISS. Turns out mice in microgravity become tiny acrobats: huddling to sleep, doing backflips, even briefly generating their own ~1g. #SpaceBiology #OpenScience #NASA #SLEAP
biorxiv.org
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Talmo Pereira @talmo.bsky.social · 05/05/2026
We tracked mice in space! This video shows our estimate of their self-induced centripetal force during circling in 3D 👩‍🚀 Preprint thread below 👇
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Tony Dunn @tony873004.bsky.social · 29/03/2026
I forgot to put the 🔭emoji in my post, so it didn't show up on the Astronomy feed!
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bioRxiv Bioinfo @biorxiv-bioinfo.bsky.social · 29/01/2026
Machine Learning Ensemble Reveals Distinct Molecular Pathways of Retinal Damage in Spaceflown Mice www.biorxiv.org/content/10.64898/20…
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Guerrino Macori @guerrinomacori.bsky.social · 23/01/2026
We have just published “Biofilms: from the cradle of life to life support” in @natureportfolio.nature.com #Biofilms & #Microbiomes. It highlights how #bioinformatics and #microbiology come together to study biological systems & food-associated biofilms. Stellar multidisciplinary team! rdcu.be/e0esg
rdcu.be
Biofilms: from the cradle of life to life support
npj Biofilms and Microbiomes - Biofilms: from the cradle of life to life support
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Steve Crawford @astrocrawford.bsky.social · 12/01/2026
NASA science data and software highlights for December! This includes a new repository for Aura software, THEMIS and SphereX and life sciences data, and new tools at the Exoplanet archive. #NASA #OpenScience #OpenSourceSoftware science.data.nasa.gov/features-eve...
science.data.nasa.gov
December 2025 Science Data and Software Highlights | Science Data Portal
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Jason Rasgon @vectorgen.bsky.social · 07/08/2025
Just me, formatting manuscript references by hand. As God intended
media.tenor.com
a man is sitting at a table with a stick in his hand
ALT: a man is sitting at a table with a stick in his hand
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Carl Zimmer @carlzimmer.com · 17/04/2025
120 light years from Earth, there's a planet that may be covered in a living ocean. Here's my story on a tantalizing hint of life beyond the Solar System. Gift link: nyti.ms/3GbrEaZ 🧪
nyti.ms
Astronomers Detect a Signature of Life on a Distant Planet (Gift Article)
Further studies are needed to determine whether K2-18b, which orbits a star 120 light-years away, is inhabited, or even habitable.
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Michael Baym @baym.lol · 28/01/2025
C. elegans. They wiggle to space. They wiggle back down. And sometimes
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Alán Aspuru-Guzik @aspuru.bsky.social · 23/01/2025
Glad to appear in @cnn.com talking about #drugdiscovery specifically our collaboration with @elonverse.bsky.social on accelerated drug discovery. We also show some (unrelated) @accelerationc.bsky.social @thematterlab.bsky.social robots that we used to do materials on the same video.
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AI x Bio Discovery @aixbiobot.bsky.social · 19/01/2025
Foundational Architecture Enabling Federated Learning for Training Space Biomedical Machine Learning Models between the International Space Station and Earth [new]
Foundational Architecture Enabling Federated Learning for Training Space Biomedical Machine Learning Models between the International Space Station and EarthFigure 1Figure 2Figure 3
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Ryan T Scott @ryantscott.bsky.social · 19/01/2025
So grateful to have this pre-print out 🎉 doi.org/10.1101/2025...
doi.org
Foundational Architecture Enabling Federated Learning for Training Space Biomedical Machine Learning Models between the International Space Station and Earth
The public and commercial space industries are planning longer duration and more distant space missions, including the establishment of a habitable lunar base and crewed missions to Mars. These missio...
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bioRxiv Bioinfo @biorxiv-bioinfo.bsky.social · 19/01/2025
Foundational Architecture Enabling Federated Learning for Training Space Biomedical Machine Learning Models between the International Space Station and Earth www.biorxiv.org/content/10.1101/202…
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Ryan T Scott @ryantscott.bsky.social · 19/01/2025
Thrilled to share our pre-print on 1st Federated Learning model deployed between Earth & @Space_Station 🚀 Huge thanks to HPE (SpaceBorne Computer), Intel (OpenFL), & NASA via the NASA Open Science Data Repository. Let’s build & move the ball forward! 🌅 🔗 doi.org/10.1101/2025...
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Ryan T Scott @ryantscott.bsky.social · 11/01/2025
Launch window opens tonight (1/12) 1am ET, 10pm PT (1/11). So thrilled for this!!! 🎉🚀🌌 First ever launch of New Glenn 🌅
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Uri Manor @manorlaboratory.bsky.social · 11/01/2025
Our postdoc Julien Cicero just sent me this beautiful image of IPSC derived motor neurons and I had to share 😍😍😍
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Jason “Obstacle to Progress” Williams @jasonwilliamsny.bsky.social · 09/01/2025
🧬📝🚨 Out today: A genomics learning framework for undergraduates We hope this will be one more tool to help integrate genomics into undergraduate education by supporting evidence-based curriculum design with a set of standardized concepts. journals.plos.org/plosone/arti...
journals.plos.org
A genomics learning framework for undergraduates
Genomics is an increasingly important part of biology research. However, educating undergraduates in genomics is not yet a standard part of life sciences curricula. We believe this is, in part, due to...
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Axel Visel @axelvisel.bsky.social · 08/01/2025
Now available as preprint: The ENCODE 4 expanded registry of regulatory elements - 2.35M 🧍 human cCREs - 927k 🐭 mouse cCREs www.biorxiv.org/content/10.1... Led by @moorejille.bsky.social, this preprint summarizes data and analyses generated by hundreds of contributors across ENCODE 4
Schematic overview of the ENCODE 4 project's framework for identifying and classifying candidate cis-regulatory elements (cCREs). The process begins by defining regulatory anchors, such as DNase hypersensitive sites (rDHSs) and transcription factor (TF) clusters, which are filtered and classified using histone marks and other features. Elements are classified into functional categories, including promoters, proximal and distal enhancers, and CTCF-bound sites. The resulting registry includes millions of cCREs for human (GRCh38) and mouse (mm10), depicted alongside their classifications. Additional annotations, such as transcription activity, chromatin structure, genetic variation, and sequence motifs, are integrated for functional characterization. Image modified from https://www.biorxiv.org/content/10.1101/2024.12.26.629296v1.full
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Max Fagin @maxfagin.bsky.social · 07/01/2025
Congrats are overdue to Suni Willaims, who 3 days ago, became the 2nd most experienced US astronaut!
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Afshin Beheshti @afshinbeheshti.bsky.social · 03/01/2025
🧠🚀Could space exploration increase the risk of Parkinson's Disease (PD)? Dr. Nilufar Ali led our perspective in npj Microgravity exploring parallels between spaceflight stressors and PD-like changes, from mitochondrial dysfunction to altered dopamine pathways. www.nature.com/articles/s41...
nature.com
Space exploration and risk of Parkinson’s disease: a perspective review - npj Microgravity
npj Microgravity - Space exploration and risk of Parkinson’s disease: a perspective review
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Saloni @scientificdiscovery.dev · 23/12/2024
Many people talk about the "Golden Age of Antibiotics", but I hadn't seen it visualized properly. Just how many types of antibiotics were discovered during that time? So, I visualized it myself!
A timeline titled "The Golden Age of Antibiotics" shows when each antibiotic drug class was first available for medical use, with example antibiotics labeled. Classes are color-coded by their source: actinomycetes, other bacteria, fungi, or synthetic. Milestones include the first antibiotics (arsphenamines in 1910), as well as the discovery of many actinomycetes-derived antibiotics, such as streptomycin, and sulfonamides, penicillins, and tetracyclines. Data: Hutchings, Truman, Wilkinson (2019). Created by Saloni Dattani for Our World in Data.
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Corey S. Powell @coreyspowell.bsky.social · 15/11/2024
In honor of all the new arrivals, I'm sharing one of my favorite videos. It shows 24 hours of Earth's rotation, with the camera locked to the sky instead of the ground. We're all hanging out on this spinning rock. Brilliant work by Bartosz Wojczyński. 🧪 artuniverse.eu/gallery/1907...
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Tyler Nordgren @spaceart.bsky.social · 22/11/2024
I’ve been working with rangers at @officialnps.bsky.social for almost 20 years now promoting #darksky and science outreach in the parks. www.spacearttravelbureau.com
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Heidi B. Hammel @hbhammel.bsky.social · 29/12/2024
Hubble 🔭views of Saturn 🪐: each filter combination emphasizes differences in the planet's cloud altitude or composition. Hubble checks in on Saturn and the other giant planets as part of the Outer Planet Atmospheres Legacy (OPAL) program, which celebrated 10 years this month! go.nasa.gov/3VXposZ
These colorful views of Saturn show data from multiple filters, mapped on colors perceptible to the human eye. Each filter combination emphasizes differences in the planet's cloud altitude or composition.  Top left: green planet with lavender rings; top center: yellow planet with pale blue rings; top right: blue planet with orange rings; bottom left: purple planet with bright green rings; bottom center: blue planet with pumpkin rings; bottom right: lavender planet with pale olive rings.  Saturn takes more than 29 years to orbit the Sun, and its seasons last about seven Earth-years. So far, Hubble has tracked slight changes in Saturn's year-to-year color, possibly caused by cloud height and winds. These observed changes are subtle because OPAL has covered only a fraction of a Saturnian year to date.  Image credit: NASA, ESA, Amy Simon (NASA-GSFC), Michael H. Wong (UC Berkeley); Image Processing: Joseph DePasquale (STScI)
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Mike Inouye @mikeinouye.bsky.social · 28/12/2024
Brushing up on my cardiology (am a computational biologist) and it’s oddly uncommon to see the electrics overlaid with the plumbing so to speak… here’s one of the clearest I’ve seen. From Braunwald’s Heart Disease.
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Eric Topol @erictopol.bsky.social · 23/12/2024
Spatial omics of human arteries to understand what drives atherosclerosis: highlights role of the microvasculature (vasa vasorum), adventitial inflammation, migration of vascular smooth muscle cells (and more) nature.com/articles/s44...
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Ryan T Scott @ryantscott.bsky.social · 20/12/2024
Funding to develop a “Data Sharing Index” (S-Index) via the NIH. Initial funding for six phase 1 winners, then Phase 2 finalists prizes are $500k (first), $300k (second), 100k (third) 🎉 🔗https://www.freelancer.com/contest/NIH-Data-Sharing-Index-Sindex-Challenge-2470942/prize-details
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Julian Harris @julianharris.bsky.social · 19/12/2024
Large language models meet physics -- that's the promise of the open source "Genesis" project… the gs.generate() not released yet but the demos OMG I can't wait to use this for visualisation of concepts genesis-world.readthedocs.io/en/latest/in...
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Ryan T Scott @ryantscott.bsky.social · 19/12/2024
Random thoughts inspired tonight: Robin Williams & Rodin’s Thinker; Jimi Hendrix; George Clinton & Lincoln Monument; Tribute to rodent research
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Ryan T Scott @ryantscott.bsky.social · 17/12/2024
Software engineer or bioinformatician? 3 positions via Bastion Technologies, Rothe Enterprises, @bluemarblespace.bsky.social working for NASA Open Science Data Repository/GeneLab 🔗 bastiontechnologies.applicantpro.com/jobs/3589766 🔗 rothe-enterprises.com/careers/ 🔗 easyapply.co/m/apply/0347...
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Medlife Crisis (Rohin) @medcrisis.bsky.social · 07/12/2024
Remember with increasing sample size, your averages become more reliable The Ns justify the means
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FallbrookAstro @fallbrookastro.bsky.social · 07/12/2024
Cassini’s Huygens lander on Titan’s surface. This was a commission for a group I’m affiliated with to turn into a poster. #blender #b3d 🔭
Cassini’s Huygens probe rests quietly on the shore of a methane lake on Saturn’s Moon Titan. Clouds swirl in the sky, and Saturn hangs menacingly in the sky.
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Ryan T Scott @ryantscott.bsky.social · 07/12/2024
Care to learn #AI #ML to apply it to spaceflight biology & health?🚀 Here’s an open, free, at-your-own-pace course: 🔗 About www.nasa.gov/using-ai-ml-... 🔗 Register: canvas.instructure.com/enroll/8JYKD7 Cheers to NASA for the Transform to Open Science Training grant awarding this work 🎉🤗
nasa.gov
Using AI/ML for Space Biology Research - NASA
As the field of space biology continues to generate vast amounts of data, the ability to effectively analyze and interpret this information is becoming
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Reuters @reuters.com · 05/12/2024
BREAKING: A 7-magnitude earthquake struck Ferndale, California, the United States Geological Survey said. A tsunami warning has also been issued reut.rs/41i4Vm7
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Josh Moore @joshmoore.bsky.social · 04/12/2024
"Scientists collaborate — funders must, too" @dartar.bsky.social & @k8hert.bsky.social www.statnews.com/sponsor/2024...
statnews.com
New report highlights the scientific impact of open source software
Two of the scientists who won this year’s Nobel Prize for cracking the code of proteins’ intricate structures relied, in part, on a series of computing
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Altmetric @altmetric.com · 04/12/2024
The Rise of Skywalkers
Altmetric cumulative attention shown by day in the Altmetric Explorers. The Sky Blue section from Bluesky is growing over time.
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Nikolai Slavov @slavov-n.bsky.social · 02/12/2024
The distribution of ~ 2 trillion immune cells in the human body.
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Dr. Chelle Gentemann @cgentemann.bsky.social · 04/12/2024
These working groups are incredibly active and collaborative! Reach out!!
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Martin Steinegger 🇺🇦 @martinsteinegger.bsky.social · 23/11/2024
Our Big Fantastic Virus Database (BFVD) is now published NAR! It contains protein structure predictions of major viral clades, enhanced by petabase-scale homology search and it's explorable on the web. 🌐 bfvd.foldseek.com 💾 bfvd.steineggerlab.workers.dev 📄 academic.oup.com/nar/advance-...
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Ryan T Scott @ryantscott.bsky.social · 03/12/2024
Hmmm, maybe something could help detect unwanted pathogens on lunar biodomes, crop beds, or general crew habitat ecosystems? Interesting!
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Ryan T Scott @ryantscott.bsky.social · 03/12/2024
Interested in #SpaceBiology ? Consider joining the ‘Open Science for Life in Space’ Analysis Working Groups, around NASA Open Science Data Repository. W/~20 open collabs +always room for more. May the best ideas win! 🔗 awg.osdr.space/about 🔗 awg.osdr.space/t/how-to-be-... 🔗 doi.org/10.1093/nar/...
awg.osdr.space
About - The Analysis Working Groups (AWG): Open Science for Life in Space
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Ryan T Scott @ryantscott.bsky.social · 03/12/2024
Two phrases which stir the red hot wrath within my soul: “It’s good enough for government work” “B’s and C’s get degrees”
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Crystal Rogers, PhD @rogerslabucd.bsky.social · 03/12/2024
This is crazy. This type of behavior will make being an editor even more difficult and time consuming. It’s shocking how much time people take to do fraudulent science when they could spend the same amount of time actually doing the science and publishing it. 🫠
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Professor Carole Mundell @cmundell.esa.int · 01/12/2024
A successful encounter! #ESA #BepiColombo passed Mercury today, gathering valuable science data. 🛰️🌖 Here's an image taken at 10:46 UTC (11:46 CET) 1 December, from ~51000km from the surface. x.com/BepiColombo/... Congratulations to our amazing teams for this next milestone towards Mercury orbit.
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John Gramlich @johngramlich.bsky.social · 14/11/2024
NEW survey from the science team at Pew Research Center looks at a key topic ahead of the second Trump presidency: Public trust in scientists and their role in policymaking www.pewresearch.org/science/2024...
Bar chart showing how public confidence in scientists has changed in the United States since January 2019, before the coronavirus pandemic.Side-by-side charts showing that while most Americans see scientists as intelligent, far fewer see them as good communicators.Pie chart showing that Americans are closely divided over whether scientists should take part in policy debates about scientific issues or stay out of those debates.
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Tieza Santos: Accidental Scientist @tiezasantos.bsky.social · 17/11/2024
www.scixplorer.org/scixblog/ann... It is an honour to accept the role of the NASA-funded SciX Lead Ambassador in its inaugural cohort. I am commited to supporting ECRs, scholars, and aspiring scientists from the Global South. I look forward to collaborations to advocate for Open Science.
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