🌍 Mentally drained, emotionally fulfilled. Thank you #Expedition501 team, it was a pleasure! Excited for the New England core science. The onshore phase may be over, but the blog will keep going: expedition501.wordpress.com @marumunibremen.bsky.social @us-sciod.bsky.social @anzic.bsky.social

We need to avoid pathway to ‘hothouse Earth’ scenario quickly 🥵 A team of researchers from Oregon State University, including Thomas Westerhold from @marumunibremen.bsky.social, is now calling for significant changes in climate policy in a commentary. Read more here ➡️ www.marum.de/en/Commentar...

Have you ever heard of “#borealization”? A new study provides strong evidence for biodiversity changes in the coastal ecosystems of the European Arctic. Find out more about it here ➡️ www.marum.de/en/borealiza... @unibremen.bsky.social #FaceItProject

Interested in building an international synthesis team or already discussing ideas? 🚀 Call for Synthesis Working Groups (SWG) of the #ClusterofExcellence #OceanFloor now open ➡️ www.marum.de/en/The-Ocean... @unibremen.bsky.social @icbm-uol.bsky.social

Congratulations! 👏we are looking forward to seeing first results of this exciting expedition! 🔬

New blog post: “Meanwhile in Bremen…”, building memories beyond science. Read the article here: expedition501.wordpress.com/2026/02/06/m... @marumunibremen.bsky.social @us-sciod.bsky.social @epc-research.bsky.social @anzic.bsky.social

Wie können Verschmutzungen im Wasser aufgespürt werden? Forschende der Uni Bremen entwickeln intelligente Navigationsalgorithmen für autonome Fahrzeuge. Mehr dazu hier ➡️ www.marum.de/Autonom-auf-...

For the first time, a science team has directly documented and extensively sampled a freshened water system beneath the ocean floor 🌊 Discover the first insights from #IODP3NSF #Expedition501➡️ ecord.org/extensive-fr... @marumunibremen.bsky.social #ScientificOceanDrilling #NewEnglandShelfs

Out now: 1st call for Synthesis Working Groups by "The Ocean Floor – Earth’s Uncharted Interface". We bring cluster members & external experts together to address key scientific questions in ocean floor research 🧪👉 theoceanfloor.de/en/The-Ocean... @marumunibremen.bsky.social @icbm-uol.bsky.social

Welcome to MARUM! Happy to have you 💐

We are delighted to welcome Juan David Escorcia to MARUM! He is coming to Bremen as a @frontiersmedia.bsky.social fellow and wants to research topics for his work in #ScienceJournalism. Read more about it here ➡️ www.marum.de/en/Frontiers... #FRONTIERSfellow #FRONTIERSresidency

Hydrothermal hydrogen! 🫧 An ROV dive revealed high levels of molecular hydrogen in vent fluids ejected from a bubbly ridge in the Norwegian Sea. 🧪 New research from Alexander Diehl @marumunibremen.bsky.social + colleagues; comments from Jeffrey Seewald @whoi.edu. eos.org/articles/a-m...

Meet the team of #IODP3NSF #Exp501! Today’s blog post features Cristina Corradin from @ogsit.bsky.social, who is taking part in the onshore operations at @marumunibremen.bsky.social as a member of the hydrogeology and sedimentology group. Read the article: expedition501.wordpress.com/2026/01/29/m...

A new video with a glimpse behind the scene and an outline of future plans! 🪸🎥

🎬 “The Story of Stress” is out now! A 27 minute documentary on #IODP Expedition 405 (JTRACK), filmed aboard D/V Chikyu during 4 months at sea off Japan’s Tohoku region. Watch it now ➡️ www.youtube.com/watch?v=qoBN...

🪸Die Riffe der Kaltwasserkorallen bilden in der #Tiefsee einen wichtigen Lebensraum für viele Arten. Da hier auch viele Speisefische Heimat finden, sind sie stark von der Grundschleppnetz-Fischerei bedroht. 👉Entdeckt mehr im Interaktiven #Weltozean: www.allianz-meeresforschung.de/kernbereiche...

A new view on past climate in the North Atlantic 🌊 MARUM-study uses clumped‑isotope geochemistry on ultra‑pure fossil phytoplankton to reconstruct 16 million years of ocean temperatures. Read more here ➡️ www.marum.de/en/clumped-i...

Schneckenshift 🐌💪is the #Wordoftheday for the first day of Onshore Operations #IODP3NSF #Exp501 Meaning: Slowly processing the #firstcore after splitting and learning about standard procedures within #IODP3. #Hydrogeology #NewEnglandShelf @anzic.bsky.social @marumunibremen.bsky.social

We warmly welcome the Science Team of IODP³-NSF Expedition 501 to #MARUM and to kick off the onshore research here! Read more about the onshore operation and the expedition here ➡️ www.marum.de/en/Start-OnO... @ecord.bsky.social @bgs.ac.uk @anzic.bsky.social #ECORDScienceOperator #IODP3NSF #Exp501

We are happy to announce the next MARUM Research Seminar with Shane O’Reilly from Technological University Dublin 🗓️ When: 15.01.2026, 10 am 🗺️ Where: Different room! MARUM, room 2060 Find out more about it here ➡️ www.marum.de/en/Dates-Eve...

New study: the large up-and-downs in oxygen isotopes of the mid Oligocene were primarily driven by large temperature changes in the abyssal ocean and not, as previously assumed, to enormous changes in ice volume in Antarctica. Read more here ➡️ www.marum.de/en/Swinging-...

Organic #carbon in a submarine #pressure cooker 🧑‍🍳🌋 Researchers reveal unexpected processes for high #hydrogen production in #hydrothermal systems. Read more about it ➡️ www.marum.de/en/submarine...

We are happy to announce the first MARUM Research Seminar for 2026! We welcome Ann Pearson, from @harvard.edu 🗓️ When: 08.01.2026, 13:15 CET 🗺️ Where: ZfT, room 2320 Find out more about it here ➡️ www.marum.de/en/Dates-Eve...

Wir haben uns sehr über den Antrittsbesuch der Senatorin für Umwelt, Klima und Wissenschaft Dr. Henrike Müller und der Staatssekretärin für Wissenschaft, Karolina Kumar, am MARUM gefreut. Mehr dazu hier ➡️ www.marum.de/Ein-Blick-in...

We are happy to announce the next MARUM Research Seminar with Prof. Dr. Lei Cheng, from AGIS-CAAS & BIOMA 🗓️ When: 04.12.2025, 13:15 CET 🗺️ Where: MARUM, room 2070 Find out more about it here ➡️ www.marum.de/en/Dates-Eve...

See our new paper lead by Ryuji Asami on fossil corals drilled at Tahiti by @ecord.bsky.social IODP Exp. 310 CP - Penultimate glacial sea surface temperature and hydrologic variability in the tropical South Pacific from 150 ka Tahiti corals share.google/2WMYl0YClhX9... @marumunibremen.bsky.social

🚨 Permanent job alert🚨 We are looking for a professor in Marine Seismic at @unibremen.bsky.social and @marumunibremen.bsky.social Check all details here 👇 www.uni-bremen.de/en/universit...

“When we first observed the vents through the ROV cameras, we were stunned by their diversity and beauty,” says Solveig I. Bühring, MARUM scientist & senior author of the new study that identifies three major vent areas off Milos. Check the publication out here ➡️ www.marum.de/en/Team-inve...

We are happy to announce the next MARUM Research Seminar with Prof. Itay Halevy from the Weizmann Institute of Science. 🗓️ When: 28.11.2025, 10 am 🗺️ Where: MARUM, room 2070 Find out more about their talk’s topics here ➡️ www.marum.de/en/Dates-Eve...

We are happy to announce the next MARUM Research Seminar with two talks! Join Prof. Rachel Wood and Prof. Andrew Curtis, both from the University of Edinburgh, School of Geosciences, Grant Institute. 🗓️ When: 27.11.2025, 01:15 pm & 02:15 pm 🗺️ Where: ZfT, room 2320

Wie entstehen und verändern sich unterseeische Landschaften dort, wo Erdplatten aufeinandertreffen? Diese Frage steht im Mittelpunkt der Expedition #M214. Das Team berichtet in einen Logbuch von der Expedition ➡️ www.marum.de/Logbuch-M214... #Ozeanboden #Meeresforschung #FSMeteor 📷 A. Oestreicher

Between dust ✨and waves🌊: How Atacama and the Pacific are connected Scientists set sail to explore climate links between the Atacama Desert and the Southeast Pacific Ocean. Read more about it here ➡️ www.marum.de/en/SO315-Car...

Very grateful to be recognized by @pages-ipo.bsky.social & to my peers who thought of me for this award. It also fills me with purpose to see science communication + other outreach efforts don't go unnoticed. Science is for all! Muchas gracias @geolatinas.bsky.social @marumunibremen.bsky.social

Fats provide clues to life at its #limits in the #deepsea. Researchers use lipid #biomarkers to reveal #survival strategies in extreme ecosystems. Read more here ➡️ www.marum.de/en/survival-...

#Starkregen wird häufiger und heftiger – wie kann Bremen resilienter werden? Bei „MARUM im Dialog“ diskutierten Dr. Ralph Baumheier, Ulf Jacob, Dr. Ute Merkel und Prof. Dr. Heiko Sieker mit dem Publikum über Schwammstädte und Verwaltungsvorschriften. Mehr dazu hier ➡️ www.marum.de/Starkregen-E...

We would like to announce the next MARUM research seminar with Dr. Anya Makushkina, from @gfz.bsky.social 🗓️ When: Wednesday 29 October at 13:15 🗺️ Where: MARUM seminar room 2070 (Atlantic Ocean) More info here ➡️ www.marum.de/en/Dates-Eve...

‼️ #Bewerbungsschluss ‼️für den mit 5000 € dotierten #BRIESEPreis für #Meeresforschung 🌊 🌊 ist in 10 Tagen. Also wie der ⚡⚡⚡ Bewerbung fertig machen oder #Weitersagen 📣 z. B. hier: @marumunibremen.bsky.social @geomarkiel.bsky.social @unigreifswald.bsky.social @icbm-uol.bsky.social @uni-hamburg.de

Die Ironie des Eisens Hydrothermale Austrittsfahnen als unsichtbare Transportwege für Eisen Eine neue Studie unter der Leitung des MARUM – Zentrum für Marine Umweltwissenschaften der Universität Bremen – beleuchtet, wie hydrothermale Qu... weiterlesen

A new review study shows the invisible transport pathways for #iron through #hydrothermal plumes. More on Iron’s Irony here ➡️ www.marum.de/en/Iron-sIro... @icbm-uol.bsky.social #ConstructorUniversity @geomarkiel.bsky.social @awi.de @marumunibremen.bsky.social

New Nature Communications-Study:Patagonia’s Ice Sheet Danced to a Different Beat 🏔️❄️Researchers identify factors influencing the expansion of the Patagonian ice sheet. Read more here ➡️ www.marum.de/en/Ice-Age-P...

We are excited about the "Meeting & Status Seminar 2025" of the @dfg.de #SPP2299 Priority Programme "Tropical Climate Variability & Coral Reefs", which starts Monday at @unibremen.bsky.social. 55 researchers, from 15 German institutions and international guests, will discuss latest research results

Die Tiefsee auf der Theaterbühne? 🌊🦀 Bei der Spielzeiteröffnung am Theater Freiburg wurde „WASSERWELT. DAS MUSICAL“ gezeigt – ein Stück, das aus der Zusammenarbeit mit @marumunibremen.bsky.social entstanden ist. Mehr dazu hier ➡️ www.marum.de/Wissenschaft...

Small change, big impact 🔬 Researchers identify major ecological turnover occurred already before the largest warming event of the past 90 million years. Read more about it here ➡️ www.marum.de/en/Pre-PETM....

📢 Save the date! 📢 Between 2-4 September 2026, we will organise the 5th Deep Water Circulation Research conference in Bremen at @marumunibremen.bsky.social You can find the first information in the attached document and in the website that will be updated regularly: www.marum.de/en/5th-Deep-...

🌍🥶🔥 Der #Kohlenstoffkreislauf hat’s in sich: Laut einer neuen #Science -Studie von MARUM-Forscher Dominik Hülse & seinem US-Kollegen Andy Ridgwell könnte globale Erwärmung langfristig sogar eine Eiszeit auslösen! ❄️🧊 Mehr dazu ➡️ www.marum.de/Klimaregulie...

The excellence cluster Ocean floor @marumunibremen.bsky.social @icbm-uol.bsky.social @hifmb.de opens two strategic positions at the University of Oldenburg. Please distribute widely Scientific Coordinator: uol.de/job723en Data Steward: uol.de/job724en

A good start! The Ocean Floor Symposium, happening now at MARUM, brings together international experts in this field with members of the #ClusterofExcellence #OceanFloor More ➡️https://www.marum.de/en/From-the-ocean-surface-to-the-ocean-floor-Experts-exchange-ideas-at-the-Ocean-Floor-Symposium.html

Tschüss MARUM-QUEST 4000! 👋🏻 Unser 20 Jahre alter Tauchroboter wird nach mehr als 400 Tiefsee-Tauchgängen zum Ausstellungsstück im #Meeresmuseum #Stralsund.

🚢 Expedition M213 ist unterwegs! Wir tauschen Messsysteme am Mittelatlantischen Rücken aus, um besser zu verstehen, wie Wasser in der ozeanischen Kruste zirkuliert – und ob Gesteine dort CO₂ speichern könnten. Ein Baustein für die Mission CDRmare. 👉 aims3.cdrmare.de

New core arrival from the #GCR @marumunibremen.bsky.social @unibremen.bsky.social @ecord.bsky.social