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Hannah Sanderson

@han-san-planets.bsky.social
102 followers 102 following 21 posts

Postdoctoral fellow at Centre for Planetary Habitability, University of Oslo. Interests: planetesimal dynamos and thermal evolution, magma oceans, best practices in teaching/developing code 🏳️‍🌈 she/her

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Reposted by Hannah Sanderson
Robin Hayward 🌳 🏳️‍⚧️ @canopyrobin.com · 25/09/2026
We're publishing new guidance to support trans people who do fieldwork (any work outside the office)! Now we need your help to get them seen so please share! inclusivefieldwork.leeds.ac.uk/trans/
a cartoon of three fieldworkers. One has a small trans flag. The logos of the university of leeds, research england, and canopy robin are shown, as well as the URL: InclusiveFieldwork (dot) Leeds (dot) AC (dot) UK (slash) trans
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Rocky Worlds Meetings @rockyworlds.bsky.social · 28/09/2026
To understand rocky planet formation, we need to seek out the solar systems that break all our rules 🤘🪐 At the next #RockyWorldsDiscussion, Thu 1 Oct @ 13:00 UTC, Tom Wilson will present one such rebel, LHS 1903, and what it says about planet compositions More: rockyworlds.org/event-detail... 🧪🔭
An image of the speaker, Tom Wilson. He is slightly smiling into the camera. He has brown hair and is wearing a brown shirt, in front of a white background.Artist's depiction of the LHS 1903 system. Four planets form a chain away from an orange star. Each planet is surrounded by wisps of gas. The furthest out planet is in the foreground and has a brown, cratered surface. The other three planets are more bluish. Credit: ESA
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Reposted by Hannah Sanderson
ESA Space Science @science.esa.int · 27/08/2026
BepiColombo is almost arriving at Mercury... but first, 👋 MPO and Mio must say farewell to their 'trusty engine' MTM (Mercury Transfer Module) 📺Watch live with us on 3 September, 13:45 CEST 👉 www.esa.int/Enabling_Sup...
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Hannah Sanderson @han-san-planets.bsky.social · 24/08/2026
What can thermal modelling tell us about CM chondrite parent bodies? Check out our new paper resulting from two CM chondrite workshops @geolsoc.bsky.social This was a really fun workshop to be part of and its great to see the end result! www.lyellcollection.org/doi/full/10....
lyellcollection.org
Lyell Collection
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Hannah Sanderson @han-san-planets.bsky.social · 18/08/2026
Do you write in Overleaf? Follow these new instructions to make your PDFs screen reader accessible docs.overleaf.com/writing-and-...
docs.overleaf.com
Creating accessible PDFs in LaTeX | Overleaf docs
This page describes LaTeX accessibility in Overleaf and relevant considerations.
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Reposted by Hannah Sanderson
Rocky Worlds Meetings @rockyworlds.bsky.social · 03/08/2026
It's time to go beyond the simple habitable zone: what kinds of circulation patterns 🌀, clouds 🌦️, and climates 🌊 can rocky worlds around M dwarfs have? Hear about it from Takanori Kodama at the next #RockyWorldsDiscussion on Thu 6 Aug @ 13:00 UTC! More: www.rockyworlds.org/event-detail... 🧪🔭
An image of the speaker, Takanori Kodama. He is looking into the distance to the left of the image. He has long dark hair and is wearing a white tee and black glasses. He is standing in front of blossoming cherry trees.An artist's rendition of two terrestrial planets partially illuminated by a red M-dwarf host star. The planets are bright white and have indistinct surface features. Credit: NASA/ESA/CSA/Joseph Olmsted (STScI)/Webb Space Telescope
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Exeter College, Oxford @exeter.ox.ac.uk · 06/07/2026
📢 Congratulations to Exeter College alumna Dr Hannah Sanderson (2021, Environmental Research – Earth Sciences), who has been awarded the Royal Astronomical Society’s Keith Runcorn Thesis Prize 2025. 🔗 Read more: ow.ly/jSFj50Zkw6v #ExeterCollegeOxford
Exeter College alumna Dr Hannah Sanderson (2021, Environmental Research – Earth Sciences)
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Jess O'Thomson @jessothomson.co.uk · 03/07/2026
🚨 WE NEED YOU 🚨 As a new Prime Minister comes into power, we want to show that an overwhelming number of people support trans people, and want the government to take serious action to protect their rights. Will you say you stand with trans people? And share with everyone you know?
goodlaw.social
I stand with trans people | Good Law Project
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Astronomer Royal for Scotland | Catherine Heymans @astroroyalscot.bsky.social · 01/07/2026
At today's UKRI board meeting, the fate of UK particle physics and astronomy will likely be decided. Have we done enough to convince the powers-that-be to halt the proposed funding cuts? 🤞 Read Prof. Hiranya Peiris in Nature today eloquently explaining why these cuts are wrong.🧪🔭⚛️ 📖: rdcu.be/friwM
Restructuring research funding as a choice between discovery and application gets the economics wrong, the evidence wrong and the people wrong.

A premise is gaining traction in science policy on both sides of the Atlantic: that fundamental and applied research are competing claims on the same budget, and that the balance must shift towards application. In the USA, the current administration has proposed cuts of billions of dollars to the National Institutes of Health and the National Science Foundation. In the UK, the national funding agency UK Research and Innovation (UKRI) is restructuring its portfolio around government growth priorities, with curiosity-driven research nominally protected but the grant lines that actually fund investigators under severe pressure. The language varies — ‘doing fewer things better’, ‘aligning research with industrial strategy’ — but the underlying logic is the same. Fundamental science, the argument goes, is a luxury that becomes dispensable when budgets are tight. This premise is wrong, and the consequences of acting on it are already visible.
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AGQ- Queer Affinity Group of the AGU @queeragu.bsky.social · 19/06/2026
🏳️‍🌈For our second town hall spotlight, we are pleased to feature Dr. Nick Achilleos, professor at the University College London. Nick was our first speaker of the inaugural town hall and finds meaning in being a queer scientist by what that identity enables us to bring to the table.
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Hannah Sanderson @han-san-planets.bsky.social · 09/06/2026
I'm very honoured to have won this prize. Huge thanks to my supervisors James Bryson and Claire Nichols and everyone else @oxuniearthsci.bsky.social who supported me throughout my PhD.
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Hannah Sanderson @han-san-planets.bsky.social · 04/03/2026
Want to learn more about magnetism in meteorites? Check out my video with @oxfordsparks.bsky.social
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Hannah Sanderson @han-san-planets.bsky.social · 24/02/2026
New paper alert! In work led by James Bryson @oxuniearthsci.bsky.social, we show that NC and CC planetesimals started forming at the same time suggesting a single feature/event was the trigger for planetesimal formation doi.org/10.1016/j.ep...
doi.org
Redirecting
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Reposted by Hannah Sanderson
Lee Hsiang Liow (廖珕庠) @lhliow.bsky.social · 11/02/2026
Apply for PhD Fellowships at the Centre for Planetary Habitability in Oslo! There are projects for geologists, paleontologists, paleobiologists, astrobiologists, stats-y folks, geoscientists and planetary folks! www.jobbnorge.no/en/available...
jobbnorge.no
PhD Research Fellows in geosciences, planetary or exoplanetary sciences – up to three positions (294610) | University of Oslo
Job title: PhD Research Fellows in geosciences, planetary or exoplanetary sciences – up to three positions (294610), Employer: University of Oslo, Deadline: Sunday, March 1, 2026
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Lucien Heurtier @lucienheurtier.bsky.social · 04/02/2026
Open letter from Early Career Researchers to the UKRI investment plan. We can't let young people pay the price of "outcome-driven strategies". #stfc #ukri ecr-openletter-stfc.github.io If you are a postdoc or PhD, read and sign! 🧬🔭🔬⚗️🧪📡🛰️
ecr-openletter-stfc.github.io
Early Career Researchers Response to UKRI Investment Approach
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Rocky Worlds Meetings @rockyworlds.bsky.social · 05/02/2026
📢 Less than 1 hour left until this talk begins! 14:00 UTC = 15:00 CET = 09:00 EST = 06:00 PST = 23:00 JST If you haven't signed up to our mailing list to access the Zoom-link, you can also watch it live on our YouTube channel 🔭☄️🧪 Livestream: www.youtube.com/watch?v=6t9B...
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Reposted by Hannah Sanderson
Oxford Sparks @oxfordsparks.bsky.social · 30/01/2026
📽️ #Santorini might be better known for its beaches & archaeological sites, but did you know it's also a #volcano? 🌋 Join @sofiadellasala.bsky.social as she takes us behind-the-scenes on her first #fieldwork #expedition, exploring the world of #hydrothermal systems... @oxuniearthsci.bsky.social 1/2
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Hannah Sanderson @han-san-planets.bsky.social · 23/01/2026
Had a great time at #RockyWorlds4 this week - presenting my PhD work on magnetic field generation in planetesimals 🧲 and learning lots about magma oceans 🔥ready for my post doc project. Thanks to everyone for such great discussions and @rockyworlds.bsky.social for organising a fantastic meeting!
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Oxford Earth Sciences @oxuniearthsci.bsky.social · 26/11/2025
Thinking about graduate study? Our department offers an inspiring environment for research and learning 🌏 Hear from current DPhil students Sofia and Brandon in this short video: www.youtube.com/watch?v=Mnh2...
youtube.com
DPhil Study in the Department of Earth Sciences, University of Oxford
Calling all prospective graduate students with a passion for our planet! Check out these interviews with current DPhils Sofia and Brandon, and hear about their experience of graduate study in the…
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Pride in STEM @prideinstem.bsky.social · 18/11/2025
Happy International Day of LGBTQIA+ People In STEM! How are you celebrating it? #LGBTQSTEMDay #PrideInSTEM
The logo for LGBTQ+STEM Day, with the hashtags below and the date 18 of November, over a rainbow background
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Hannah Sanderson @han-san-planets.bsky.social · 03/11/2025
New job, new office (all to myself 😮) have been made to feel very welcome on my first day at the Centre for Planetary Habitability at @uio.no
Photo of Hannah in front of an office doorway with a her name on a sign next to it
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Hannah Sanderson @han-san-planets.bsky.social · 09/10/2025
Earth scientists can finally use a NASA ADS-like search system - yay!! If you're not familiar with either of these sites check out SciX - it will make you so much happier when you next have to do literature review 📚😃
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Reposted by Hannah Sanderson
Oxford Earth Sciences @oxuniearthsci.bsky.social · 17/07/2025
Congratulations to DPhil students Rebecca Colquhoun and Hannah Sanderson, who were recognised the the MPLS Equality, Diversity and Inclusion Awards 2025! www.mpls.ox.ac.uk/equality-div...
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Hannah Sanderson @han-san-planets.bsky.social · 10/07/2025
Very honoured to have won the Guralp Prize for Outstanding Progress in Graduate Research. Congratulations to all the prize winners 🥳🥳 I wish I had been there to celebrate with you in person
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Reposted by Hannah Sanderson
New Scientist @newscientist.com · 28/05/2025
For the first time, we have a method for extracting proteins from preserved soft tissues like brains – which could be a treasure trove of evolutionary information
newscientist.com
We’re about to unlock the secrets of ancient human brains
For the first time, we have a method for extracting proteins from preserved soft tissues like brains – which could be a treasure trove of evolutionary information
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Reposted by Hannah Sanderson
James Tuttle Keane @jtuttlekeane.bsky.social · 01/04/2025
a little trans pride Pluto for trans visibility day 🏳️‍⚧️
A simple digital sketch of Pluto. In this little sketch, Pluto is done very simple gray lind work. The view is centered on Sputnik Planitia, and you can see some of the latitudinal bands of different terrain circling the globe. However, I’ve colored Pluto with the colors of the trans Pride flag, starting with dark pink up at the top on the pole, light pink at the mid latitudes, a white cream color for the heart, and light blue for the icy glaciers, and dark blue for the equator and southern hemisphere. A little white sketch of new horizons is also shown over to the top right. It is on a dark gray background. I did the sketch in procreate on the iPad.
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Hannah Sanderson @han-san-planets.bsky.social · 01/04/2025
Excited to speak at the Centre for Star and Planet Formation at the University of Copenhagen today! Visit started well when I saw the 20 ton iron meteorite, Agpalilik, in the courtyard outside 😮
Hannah stood in the courtyard of the natural history museum in front of a large, brown iron meteorite
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Reposted by Hannah Sanderson
Oxford Earth Sciences @oxuniearthsci.bsky.social · 11/02/2025
This #InternationalDayofWomenandGirlsinScience we we sat down with four of our amazing women researchers to hear their stories! Watch the videos on our YouTube channel: t.co/QFMFs9MFUF
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ilesla.bsky.social @ilesla.bsky.social · 21/11/2024
We are thrilled to be here on bluesky as a budding new PhD programme to fund diverse young researchers in life and environmental science across five exciting research themes and six hosting partners. If you are looking for a paid PhD position www.ilesla.ox.ac.uk should be your first stop!
ilesla.ox.ac.uk
Welcome
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Dr Ryan MacDonald @distantworlds.space · 04/01/2025
Astronomy PhD opportunity at St Andrews 🔭 Interested in searching for rocky exoplanet atmospheres and understanding their host stars? 🪐✴️ Come join our new Exoplanet Atmospheres group at St Andrews in beautiful Scotland! 🏴󠁧󠁢󠁳󠁣󠁴󠁿 Deadline: 1 February Project details ⬇️ www.findaphd.com/phds/project...
Artist concept of a M-dwarf star covered in star spots, orbited by a rocky planet.

Image credit: Benoît Gougeon, Université de Montréal
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Paula Koelemeijer @seismokoel.bsky.social · 23/12/2024
Full funding for UK home students is available for this interdisciplinary project on the mid mantle! International students would need to apply through other funding routes. earth.web.ox.ac.uk/solving-mid-...
earth.web.ox.ac.uk
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Hannah Sanderson @han-san-planets.bsky.social · 14/12/2024
Great end to AGU - presenting alongside @colquhoun.bsky.social about our experiences running our department's LGBTQIA+ affinity group 🌈 A great chance to reflect on the factors that influence our work as scientists and how to make science inclusive
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Oxford Earth Sciences @oxuniearthsci.bsky.social · 12/12/2024
Applications are now OPEN for UNIQ 2025! Join us in Earth Sciences for an action-packed course which allows you to become immersed in the fascinating history of our planet 🌎 Applications close on 23 January! Find out more at www.uniq.ox.ac.uk
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Hannah Sanderson @han-san-planets.bsky.social · 11/12/2024
Delivered my presentation and almost got stranded in the poster hall by a scooter puncture - day 3 of AGU has been a rollercoaster
Hannah at the front of a room giving a presentation
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Hannah Sanderson @han-san-planets.bsky.social · 09/12/2024
Excited to be back at AGU! Come to my talk on Wednesday morning (DI31A) as I explain how we can use magnetic field generation to understand the water content of the early Solar System 💦☄️
Selfie of Hannah in front of a overhead sign saying AGU24
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Oxford Earth Sciences @oxuniearthsci.bsky.social · 04/12/2024
Got questions about applying for graduate study here in the department? Check out our new video guide featuring DPhils who have recently gone through the application process!
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Applying for Graduate Study at Oxford Earth Sciences
Hear from faculty and current DPhils about how to apply for graduate study in the Department of Earth Sciences at the University of Oxford.
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ilesla.bsky.social @ilesla.bsky.social · 22/11/2024
Are you interested in a research degree in life or environmental science? We offer 4 year PhD studentships which cover your course fees and provide a tax-free living grant plus funding for project costs and travel. Find out more & register for our virtual open day @ www.ilesla.ox.ac.uk
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