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Joe O'Rourke

@geojgo.bsky.social

Associate Professor in the School of Earth and Space Exploration at Arizona State University. Barnes & Noble Premium Member.

166 Followers  |  144 Following  |  93 Posts  |  Joined: 19.08.2023  |  1.8595

Latest posts by geojgo.bsky.social on Bluesky

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can't stop watching this clip of a tesla Optimus teleoperator taking his headset off before properly logging out the robot

08.12.2025 09:29 β€” πŸ‘ 27591    πŸ” 7519    πŸ’¬ 372    πŸ“Œ 1099

The Outer Space Treaty of 1967 did not bind the billions of tons of material naturally exchanged between the terrestrial planets.

06.12.2025 01:07 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Congratulations! πŸŒ– 🫨

05.12.2025 10:43 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Very excited to be at the Envision Science Working Team meeting this week! (currently posting from a Wizard of Oz bar in Amsterdam, lol)

01.12.2025 16:46 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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I am happy to be one of 36 former NASA Astronauts endorsing Jared Isaacman to be the next NASA Administrator. I think he will bring renewed energy to NASA, and I encourage the US Senate to confirm him as soon as possible. #nasa #jaredisaacman

01.12.2025 16:12 β€” πŸ‘ 22    πŸ” 4    πŸ’¬ 2    πŸ“Œ 0

Need a moratorium until it’s figured out entirely and forever. The next Nature paper I read about the origin of the Moon should be the last one I ever need to read 😀

22.11.2025 19:54 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Well clearly it’s a great path! Irritate all your constituents while your funding gets cut anyways! Genius!

20.11.2025 20:46 β€” πŸ‘ 3    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

ROFL β€” My understanding is that no one ever asked them to censor anything; they’re just doing so on their own initiative. They should try doing nothing… it’s very easy…

20.11.2025 20:21 β€” πŸ‘ 5    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

If you look closely you can see the aliens. Closer... Closer... CLOSER! PUT YOUR EYEBALL RIGHT ON IT! πŸ‘οΈ πŸ‘Ύ

19.11.2025 21:10 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Back in MY DAY you could submit an LPSC abstract for a handful of cranberries and use certain words

18.11.2025 05:12 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

One like and Iβ€˜ll send a straight-faced email demanding they take down any abstract that mentions β€œGulf of Mexico”

17.11.2025 23:48 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

USRA/LPI has failed to censor abstracts that use the fake/woke name β€œGulf of Mexico”! They are themselves out of compliance!

17.11.2025 23:39 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
Apply - Interfolio {{$ctrl.$state.data.pageTitle}} - Apply - Interfolio

Want a great job? Think I deserve raises and promotions? Please apply to be Director of ASU’s School of Earth and Space Exploration πŸš€πŸ₯Ί

apply.interfolio.com/176991

08.11.2025 18:46 β€” πŸ‘ 4    πŸ” 1    πŸ’¬ 1    πŸ“Œ 0

You’d want to be the first to float in their pressure vessel, right?

07.11.2025 17:28 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

Imagine someone was pitching you on a Venus cloud city and you googled their last investment and it was… the OceanGate sub πŸ™€πŸ™€πŸ™€

07.11.2025 17:27 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

Hahaha I had this exact reaction last year when they first presented 🐠

07.11.2025 16:24 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

Received an email perched perfectly on the razor's edge between academic spam and news I can use. What an artifact.

06.11.2025 18:10 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

I’m looking for a post doc! Come join us at ASU! apply.interfolio.com/176300

22.10.2025 12:55 β€” πŸ‘ 13    πŸ” 6    πŸ’¬ 0    πŸ“Œ 3

I realize I may have misunderstood the scope of the approval. How awkward. I'll just return the ones I've already collected...

21.10.2025 18:45 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Got my first IRB approval for human subjects research! Now I get your SKULLS! πŸ’€ πŸ” πŸ‘¨β€πŸ”¬

21.10.2025 18:40 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 2    πŸ“Œ 0

Berry-poaching is treated very seriously up there!

10.10.2025 02:09 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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Opportunities matching 'earth' Search 4 Careers available at University of Calgary.

🚨FOUR tenure track positions in my dept @ucalgary.bsky.social @ucalgaryscience.bsky.social in applied & computational geophysics, subsurface geochemistry, sedimentary geology, and sustainable soil science. careers.ucalgary.ca/search/jobs?...

(please reskeet widely!) #academicsky πŸ§ͺβš’οΈπŸ‡¨πŸ‡¦

03.10.2025 17:57 β€” πŸ‘ 69    πŸ” 65    πŸ’¬ 0    πŸ“Œ 10
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Trump Administration Asks Colleges to Sign β€˜Compact’ to Get Funding Preference

The funding preference is diluted to ~zero as colleges sign, but the costs and partisan political control always remain. www.nytimes.com/2025/10/02/u...

02.10.2025 19:20 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
Tenure-Track Assistant Professor Position in Astronomy | American Astronomical Society The Department of Astronomy at the University of Texas at Austin invites applications for a tenure-track faculty position at the Assistant Professor level to begin in August 2026.Β We welcome applicati...

UT Austin Astro is hiring! It's an open call, but definitely interested in getting another exoplanet person! Feel free to reach out with any questions about the department or living in Austin! aas.org/jobregister/...

01.10.2025 17:16 β€” πŸ‘ 8    πŸ” 9    πŸ’¬ 0    πŸ“Œ 0

You are loved. You are valued. You are invited to the 48th semi-annual conference on AI in recycling management in Estonia.

30.09.2025 21:33 β€” πŸ‘ 6    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

πŸ‘ stop πŸ‘ requiring πŸ‘ recommendation letters πŸ‘ in πŸ‘ the πŸ‘ first πŸ‘ round πŸ‘ of πŸ‘ academic πŸ‘ job πŸ‘ applications

30.09.2025 14:39 β€” πŸ‘ 253    πŸ” 39    πŸ’¬ 6    πŸ“Œ 2
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Postdoctoral Positions From the Caltech Division of Geological and Planetary Sciences

Hey planetary science PhD graduaters: I know thinking about applying to postdocs this year seems daunting, so I am here to remind you that we have some REALLY GOOD prize fellowship at Caltech. Come work with me. Or Katherine. Or Heather. Or Konstantin. Or someone. Seriously. These are good. πŸ”­πŸͺ

29.09.2025 21:17 β€” πŸ‘ 57    πŸ” 20    πŸ’¬ 3    πŸ“Œ 0

Waiting for the @agu.org website to stop crashing so I can congratulate my PhD student for winning a section award πŸ†

24.09.2025 21:26 β€” πŸ‘ 6    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
Sketch by JT Keane of a talk at 2025 LPSC (True Polar Wander of Venus as an explanation for misaligned parabolas). Impacts on Venus loft material into the atmosphere. As the material falls back through the atmosphere, winds push it downrange β€” forming a parabola. This parabola should point west... but old parabolas aren't. Perhaps Venus reoriented! Parabolas are effectively paleo-west indicators. Old, misaligned parabolas might record TRUE POLAR WANDER.

Sketch by JT Keane of a talk at 2025 LPSC (True Polar Wander of Venus as an explanation for misaligned parabolas). Impacts on Venus loft material into the atmosphere. As the material falls back through the atmosphere, winds push it downrange β€” forming a parabola. This parabola should point west... but old parabolas aren't. Perhaps Venus reoriented! Parabolas are effectively paleo-west indicators. Old, misaligned parabolas might record TRUE POLAR WANDER.

Our new survey of parabolas on Venus, and evidence for True Polar Wander at ~1Β°/Myr is now published! (TLDR @jtuttlekeane.bsky.social was right. nananana BAT region) agupubs.onlinelibrary.wiley.com/doi/10.1029/...

22.09.2025 20:25 β€” πŸ‘ 13    πŸ” 4    πŸ’¬ 0    πŸ“Œ 0

wow this is really escalating!!!!!!

15.09.2025 22:07 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

@geojgo is following 20 prominent accounts