Mark Wieczorek

Planetary geophysicist at the Institut de Physique du Globe de Paris (IPGP). mrak.solarsystem.social

Mark Wieczorek boosted:
Elena Rossini ⁂_elena
2025-12-22

RE: ec.social-network.europa.eu/@E

Oh we have the same wish @EUCommission

I think it'd be a powerful move if you deleted your X account (a platform that has become a vector of misinformation and a cesspool of hate).

By the way, your homepage states: "Follow us on" followed by the icons of Facebook, X and LinkedIn. I always found it odd, since those are algorithm-based U.S. companies and you are the EUROPEAN Commission. How about putting your Mastodon icon on your homepage?

Thank you for your consideration

Mark Wieczorek boosted:
Alessandro Frigeriafrigeri@solarsystem.social
2025-12-20

During its 46th Scientific Assembly in Florence, Italy, from 1 to 9 August 2026, #COSPAR26 will host an inaugural session on Planetary Geologic Mapping and Geodesy for space exploration (session B2.1), establishing this critical discipline within the @COSPAR scientific program!! Deadline for submitting a contribution is February 13th 2026 on the cospar2026.org website. #geology #planetaryScience #space

Mark Wieczorek boosted:
Comité pour la science ouverteouvrirlascience@social.numerique.gouv.fr
2025-12-18

Consultez les résultats du quatrième appel à projets du Fonds national pour la science ouverte !
Le Comité de pilotage de la science ouverte a retenu 14 projets à l’issue du quatrième appel à projets du Fonds national pour la #scienceouverte. Cette décision s’appuie sur les conclusions du comité de délibération international qui a évalué les 52 projets qui ont candidaté.

ouvrirlascience.fr/resultats-d

#FNSO #editionscientifique

Résultats quatrième appel à projet FNSO
2025-12-15

Is Google news using Grok? How else do you go from the tragic gun death of a student at Brown University to the "Removal of Uzbekistanis from the United States"? Is this really their removal strategy???

US Embassy in Uzbekistan (.gov)
Removal of Uzbekistanis from the United StatesOn the Passing of Mukhammad Aziz Umurzokov
Mark Wieczorek boosted:
Dr Paris (he/him)parisba@cloudisland.nz
2025-12-13

posted about my Apple ID woes, please share widely?

hey.paris/posts/appleid/

2025-12-12

@telescoper Something with analog TV reception? Maybe connected to a signal booster?

Mark Wieczorek boosted:
The Planetary Research Blogblog@blog.planetary-research.org
2025-12-12

The Europlanet Winter School

The Europlanet Winter School on Planetary Mapping has crossed the half-decade mark, continuing to ensure availability of content - including ad-free and tracking-free videos - on solarsystem.video. For the past couple of years, the school has operated without a Research Infrastructure, supported instead by Europlanet itself. Consequently, a (very affordable) membership is required to attend the 2026 edition. However, all materials and videos will be fully available to everyone after the […]

blog.planetary-research.org/20

Image Credit Basemap: NASA Voyager/Galileo, USGS Map: USGS/Collins, et a. (2013)
Mark Wieczorek boosted:
2025-12-10

RE: blog.planetary-research.org/20

🎉 Check out our new open source project for signing petitions and statements 🎉

Signing is accomplished by authenticating with ORCID, anonymous signing is possible, and there are lots of tools for campaign owners and admins. All free. No tracking.

Mark Wieczorek boosted:
2025-12-09

🐙 We just published the 8th version of #PeerTube !

New video player, collaborative channel management, improved import system…
With each update, PeerTube improves to better meet your needs!

In a new blog post, we review these new features, as well as the past year and our plans for the future.

Check it out on Framablog!

👉 framablog.org/2025/12/09/peert

The setting is a video studio.

We see Sepia, the PeerTube mascot, wearing a cape and a medal with the number “8” on it, standing on an ironing board in front of a fan.
Mark Wieczorek boosted:
2025-12-06

YouTube is now using AI to alter people's videos without permission. (There are threads about this at mastodon.content.town/@operati & mastodon.nzoss.nz/@strypey/115 etc)

This is really disturbing and dangerous. It's more insidious than censorship because viewers cannot tell a video has been altered.

If you post to YouTube, I'd strongly recommend you start ALSO posting to PeerTube, either on your own server or a public server. There's a complete guide here:

➡️ fedi.tips/how-to-publish-video

#PeerTube #YouTube

Mark Wieczorek boosted:
Björn Brembsbrembs
2025-12-05

Wow! Big Science organization leading the way on !
Well done!

"The CNRS is breaking free from the Web of Science"
cnrs.fr/en/update/cnrs-breakin

h/t @louisvgn

2025-12-05

Nature confirms what I have suspected for a long time: their obscene article processing fees are not used to hire qualified editors or copyeditors. They all but admit that this paper was not even peer reviewed !

Mark Wieczorek boosted:
2025-12-01

Boom! New planetary science JOURNAL just dropped!

Diamond open-access model, so free to publish, free to access!!!

Starts up Jan 1, 2026. So get your manuscripts ready!!!

(Y'all know I am!)

blog.planetary-research.org/20

Mark Wieczorek boosted:
2025-12-01

RE: blog.planetary-research.org/20

🎉 Planetary Research, our diamond open access journal for #PlanetaryScience, will open for submissions on January 1, 2026 (or earlier for beta testers)! 🎉

planetary-research.org

2025-11-27

@VeroniqueB99 @DavidM_yeg @csolisr You will be happy to know that only 0.000001% of Parisian streets have been transformed. It is still a car city. They really should have started with the neighborhood around Opera first.

Mark Wieczorek boosted:
2025-11-25

"‘This is censorship.’ Conference requires abstracts to comply with Trump anti-DEI order."
science.org/content/article/ce

"Planetary scientists planning to attend a prominent conference may soon face a difficult choice: Censor mentions of diversity, equity, and inclusion (#DEI) from their work, or don’t present it at all."

#Censorship #DefendResearch #NASA #Trump #TrumpVResearch #USPol #USPolitics

Mark Wieczorek boosted:
2025-11-20

@issi_media hosted me for an online seminar a couple of months ago, on "OPAL 10-year anniversary":

solarsystem.video/w/cn9pZHLdFd

Mark Wieczorek boosted:
The Planetary Research Blogblog@blog.planetary-research.org
2025-11-19

EGU26: Open for abstract submission

The EGU General Assembly will take place from 3-8 May, 2026 in Vienna and online. This is the largest and most prominent geoscience conference in Europe, with more than 20,000 participants, and the presence of planetary scientists is growing every year. In 2025 the meeting featured over 30 planetary-science sessions, and this time there are more than 50 proposed sessions related to planetary and Solar System sciences. The deadline for abstract submission is Thursday, 15 January 2026 at […]

blog.planetary-research.org/20

Logo of the EGU General Assembly 2026
Mark Wieczorek boosted:
2025-11-17

cute framed poster that says "More Espresso Less Depresso"
2025-11-17

I want fewer:

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