Our ROV MARUM Quest5000 arrived at the ocean floor in about 900 meter water depth. Follow along www.youtube.com/@marumTV @mbarinews.bsky.social @unibremen.bsky.social

Now live! Follow the diving robot MARUM-QUEST5000 to the deep sea ➡️ www.youtube.com/@marumTV @unibremen.bsky.social @mbarinews.bsky.social

Live now! MARUM-QUEST5000 at the #OceanFloor ➡️ www.youtube.com/live/C78Dlzc... @mbarinews.bsky.social #SO318

Now live - follow MARUM-QUEST 5000 to the #oceanfloor! ➡️ www.youtube.com/live/C78Dlzc... #MARUMtv @mbarinews.bsky.social

Live footage from the #oceanfloor: Follow ROV MARUM-QUEST5000 into the deep sea. 🌊🔬#SO318 #MARUMtv @mbarinews.bsky.social ➡️ www.youtube.com/live/C78Dlzc...

Our ROV MARUM Quest5000 just arrived at the ocean floor. Follow along ➡️ www.youtube.com/@marumTV 🐟 @mbarinews.bsky.social @unibremen.bsky.social

Live now - follow ROV MARUM-QUEST5000 into the deep sea 🪱➡️ m.youtube.com/watch?v=C78D...

Crafting a strong research message - with Lego bricks, by playing, building and rebuilding! 🧱🌊🪸 Science communication workshop with @frontiersmedia.bsky.social fellow Juan David Escorcia @unibremen.bsky.social

We are happy to announce the next MARUM Research Seminar with Kai Ziervogel from the University of New Hampshire, USA 🗓️ When: 19.03.2026, 01:15 pm 🗺️ Where: MARUM, room 2070 Find out more about it here ➡️ www.marum.de/en/Dates-Eve...

Our ROV MARUM Quest5000 just arrived on the ocean floor. Follow today‘s dive live ➡️ www.youtube.com/@marumTV @mbarinews.bsky.social

Now live again! Follow the diving robot MARUM-QUEST5000 to the deep sea: MARUM TV broadcasts the dive here ➡ www.youtube.com/@marumTV @mbarinews.bsky.social

Our ROV MARUM Quest5000 just arrived on the ocean floor in about 1.300 meter water depth. Follow along and explore barium-rich water seeps with us ➡️ www.youtube.com/@marumTV

Freshwater, Sediments, Stress: How Climate Change Is Altering Patagonia’s Underwater Forests. @marumunibremen.bsky.social team joins Chilean-German expedition to explore the future of #GiantKelp forests in the Magallanes Fjords ➡️ www.marum.de/en/giant-kel...

The #SPP2299 team @marumunibremen.bsky.social has contributed to an international initiative, a database of oxygen and hydrogen isotope measurements in seawater for research into the global water cycle and climate change @jannhargreaves.bsky.social @thomasfelis.bsky.social @pages-ipo.bsky.social

“Young and Cool” Magellan³ workshop @marumunibremen.bsky.social: Experts develop new concepts for researching the deep biosphere using new observatories in basaltic oceanic crust. Learn more about it here ➡️ www.marum.de/en/Young-and... @unibremen.bsky.social @ecord.bsky.social

PaleoIMAGING @pages-ipo.bsky.social with MARUM participation launched: New international #network to foster the #reconstruction of past #climate and environmental variability with the highest temporal resolution ➡️ www.marum.de/en/PaleoIMAG...

How microbes use ancient carbon? For a study published in the journal @commsearth.nature.com, researchers led by first author Joely Maak from @marumunibremen.bsky.social tracked the carbon cycle in a specific marine ecosystem. Find out more ➡️https://www.marum.de/en/ancient-carbon.html

*LiveDive* Our ROV MARUM Quest5000 just arrived at the ocean floor in about 900 meter water depth. Follow along ➡️ www.youtube.com/@marumTV @mbarinews.bsky.social @unibremen.bsky.social

Now live! Follow the diving robot MARUM-QUEST5000 to the deep sea: MARUM TV broadcasts the dive down to 900m below the sea ➡ www.youtube.com/@marumTV @mbarinews.bsky.social @unibremen.bsky.social

🐚🦀Skurrile Krebstiere der Tiefsee: Entenmuscheln sehen aus wie Muscheln, gehören aber zu den Krebstieren. Rund um die Hydrothermalquellen der #Tiefsee bilden sie in der ewigen Dunkelheit auf kleinem Raum große Kolonien. 👉Mehr im Interaktiven #Weltozean: www.allianz-meeresforschung.de/kernbereiche...

Now live! Follow the diving robot MARUM-QUEST5000 to the deep sea: MARUM TV broadcasts the dive at the Thirty Mile Ridge here ➡ www.youtube.com/@marumTV @mbarinews.bsky.social @unibremen.bsky.social

Want to know how it looks where the La Jolla Deep is stopped by the Thirty-Mile-Ridge? We are doing an exploration dive in 1180 meters depth, so come follow along ➡️ youtube.com/@marumtv @mbarinews.bsky.social

California vents: Together with @mbarinews.bsky.social and other partners, we set sail on Monday to investigate barium-rich water seeps on the ocean floor. The dives of the ROV MARUM QUEST-5000 can be followed live. Find out more here ➡️ www.marum.de/en/StartSO31...

Forschung trifft #Hafenmanagement Im Verbundprojekt #ElbeXtreme arbeiten WissenschaftlerInnen des @marumunibremen.bsky.social in enger Kooperation mit der Hamburg Port Authority auf der Elbe zusammen. Mehr Infos dazu hier ➡️ www.marum.de/Forschung-tr... #mareXtreme @allianz-meer.bsky.social

Endlich ist wieder #OceanDay! Wir freuen und, mehr als 300 Schüler*innen an der @unibremen.bsky.social zu spannenden Vorträgen aus der #Meeresforschung begrüßen zu dürfen. @marumunibremen.bsky.social @leibniz-zmt.de #WomeninSTEM

🌍 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...