New paper out in Paleoceanography and Paleoclimatology: We used Cenozoic-spanning marine sediments to determine whether archived grain-size sorted sediments can be resurrected for biomarker analysis. Great to see my first piece of PhD work published, available #openaccess: doi.org/10.1029/2025...

Application deadline 𝘁𝗵𝗶𝘀 𝗙𝗿𝗶𝗱𝗮𝘆, February 20th! Details below 👇

If this is real, a bit alarming. Earth's magnetic field protects us from all sorts of cosmic nasties. Due to the way the magnetic fieds is generated, it sometimes reverses, weakening in the interim. This study shows that those reversals can be rather long. ⚒️🧪 Link: www.nature.com/articles/s43...

An essential next step. Spread the news!

🚨It's time to dust-off your shelved scientific ocean drilling proposals! To help science teams prepare for developing an NSF drilling proposal, our office (SODCO) will host a webinar to walk proponents through the operational planning process. Sign up here: columbiauniversity.zoom.us/meeting/regi...

🚨Job alert🚨 Want to work as a Chem Tech for @us-sciod.bsky.social at Texas A&M University? Then apply below! Responsibilities include prep lab containers for seagoing expeditions, mobilization/demobilization, sailing to operate instruments at sea... tamus.wd1.myworkdayjobs.com/TAMU_Externa...

🚨The first paper from Exp403 to the Fram Strait is out. If you ever worked in the High Arctic, you know how hard it is to age-scale the sediments. Here we present an unprecedented record of key nannofossils in the region that will make this a bit easier. www.sciencedirect.com/science/arti...

🚨Check out our new IODP paper on Kolumbo Volcano in Greece. Despite being one of Europe's most dangerous volcanoes not much is known about its eruptive history. The paper led by @abigaillily.bsky.social adds important insight into the Kolumbo-Santorini system pubs.geoscienceworld.org/gsa/geology/...

Excited that this paper, led by former PhD student Natalia Varela (based on her dissertation), is now out! We use the occurrence & characteristics of thin, silty turbidites from the Ross Sea to interpret Antarctic Bottom Water outflow since ~3.3 Ma. agupubs.onlinelibrary.wiley.com/doi/10.1029/...

Welcome to bsky US Scientific Ocean Drilling! @us-sciod.bsky.social

Only one month left to apply for the SODCO undergrad internship at @tamu.bsky.social! Deadline is February 20th. sodco.org/opportunitie...

First 2026 issue @pnas.org features @khorikawa.bsky.social et al.'s work on deep marine sediment from #AmundsenSea. #Pliocene muds contain material from bedrock sources as far inland as #EllsworthWhitmore Mountains: a sign of major #WAIS retreat & #glacial- #deglacial switching ow.ly/wHeq50XTv2n

Intercepted mail.... A former student sent this email to the provost and president and cc:ed one of our members:

⚒️ Article: The West Antarctic Ice Sheet responded to different natural forcing mechanisms than the East Antarctic Ice Sheet through the mid-Pliocene due to a greater sensitivity to oceanic feedbacks @harpurcollege.bsky.social www.nature.com/articles/s41...

Seit Mitte Dezember ist ein internationales Forschungsteam unter Leitung GEOMAR mit der METEOR unterwegs, um neue Erkenntnisse über das Vulkansystem vor Santorini zu gewinnen. ✏️ Auf Oceanblogs.org berichten sie über ihre Forschung und das Leben an Bord. Schaut vorbei: www.oceanblogs.org/m215/

www.nature.com/articles/s41... @bjerknes.uib.no @marumunibremen.bsky.social @unibremen.bsky.social

From an email to one of our faculty members.... Not even Plato can escape censorship at Texas A&M!

New Year, New Us. Looks like our new Scientific Ocean Drilling branding is up. You can still find us at our usual spot on @tamu.bsky.social’s West Campus.

Let's break the Internet with this today.....

Thanks GlobalTV Canada! 🇨🇦

The full spiked 60 Minutes CECOT package, clean & subtitled. 1/5

Closing out my year with a journal editor shocker 🧵 Checking new manuscripts today I reviewed a paper attributing 2 papers to me I did not write. A daft thing for an author to do of course. But intrigued I web searched up one of the titles and that's when it got real weird...

Well, THIS seems like a good use of taxpayer money! /s

🚨Workshop alert🚨 High and Ultra-high Resolution Modeling of the Earth System April 13-15, 2026, in College Station TX. sites.google.com/tamu.edu/tam...

It's over. Despite the fact that the academic council recommended against it, despite the fact that the program brought in more tuition than it cost, and despite the fact that Nebraskans need & deserve this expertise, Earth & Atmospheric Sciences will be cut. www.dailynebraskan.com/news/adminis...

#Arctic air temperature rank by month over the satellite era - now updated through November 2025... + Ranks: 1=warmest (red), 46/47=coldest (blue) + Download higher resolution version: zacklabe.com/arctic-tempe...

On the behalf of the Organizing Committee, I am thrilled to announce that the 2nd Submarine Volcanism Workshop will be held on 19–22 October 2026 in Santorini, Greece, and online 🌊🌋 📣 Interested in participating? Please sign up here: lnkd.in/e4-nfpAK 🔎 More information provided in the flyer below 👇

New publication!! Featuring some of the most gorgeous rocks I’ve ever cored, tremendous work by an international, interdisciplinary team, and interesting implications for marine CDR. Article: www.nature.com/articles/s41... News & views: www.nature.com/articles/s41...

@tamu.bsky.social's new Scientific Ocean Drilling website just went online! Your hub to all things repository, sample requests, SOD reports, news, expeditions... sod.tamu.edu

And we’re up and running. First Antarctic cores have been CT scanned! The GCR has truly become a world-class core analysis facility!

The underwater seismometer network is so great, as evidenced from yesterday's EQ off-Tohoku. Reposting unofficial visualization by x.com/kotoho76/sta...

Looks like the Gulf Coast Repository @tamu.bsky.social is getting a new "toy" today. So exciting, can't wait to see it up and running!

My co-authored marine GDGT « cookbook » review paper led by Peter Bijl 👨‍🔬 and @kasiasliwinska.bsky.social 👩‍🔬 is now published in @egubg.bsky.social! doi.org/10.5194/bg-2... Again, I am so happy to be the @cerege.bsky.social @climatecerege.bsky.social expert on #GDGTs! @egu.eu 🧪 ⚒️ 🌊 #PaleoSky (1/3)

I heard it’s headed to Turkey to be scrapped. RIP

Hear, hear!

#Arctic air temperature rank by month over the satellite era - now updated through September 2025... + Ranks: 1=warmest (red), 46/47=coldest (blue) + Download higher resolution version: zacklabe.com/arctic-tempe...

it shouldn't be easier to get a gun in America than the covid vaccine

Delays and increased screenings for visas mean that many students didn't make it to campus on time – and that has some big implications for the economy.

🚨Job alert Want to know what’s behind these doors? TAMU’s Gulf Coast Repository is looking for a Curatorial Specialist to support the GCR on shore & who will be sailing on expeditions operated by the Scientific Ocean Drilling Coordinating Office (SODCO). tamus.wd1.myworkdayjobs.com/System-wide_...

The article made the cover of GRL, celebrating the now-retired JOIDES Resolution. Floating in the pitch-black Aegean Sea, the JR was an island of light and color. agupubs.onlinelibrary.wiley.com/doi/epdf/10....

Americans love olive oil — and import 95% of it. But tariffs are making it harder for Europeans to sell it to Americans.

This message is powerful.

Austin is on the way out as TX most desirable city! Many of the rich and famous are instead moving to Bryan, TX. Elizabeth Holmes moved first, and she has convinced other rich people like Ghislaine Maxwell to join her here.

Watch the seismic waves from today's magnitude 7.3 Alaska earthquake ripple across seismic stations in North America. More ➡️ loom.ly/kaJp5I0

Mass layoffs in the US power sector begin following the Big Beautiful Bill: -20% RIF yesterday at New Leaf Energy -15% RIF today at Pine Gate Renewables -Enel suggesting potential exit from US renewable market More likely to come, along with project delays and cancellations

These people are literally cult members.

This is great, Marshall. Thanks for posting it.

When history marks the point where we lost the future to China, this will be it.

Japan has managed a huge accomplishment: fully covering the offshore parts of their subduction zones, which generate massive earthquakes and tsunamis, with more than 200 fiber-connected geophysical stations -- at a cost of hundreds of millions of dollars. Nothing else in the world can compare.

The Metals Company is applying for permission from the Trump administration to mine for nickel and cobalt beneath a remote patch of the Pacific Ocean. Other countries say the minerals aren't America's to mine.