Expedition 398
JOIDES Resolution at night in the Aegean Sea
Expedition 305
Gabbronorite photomicrograph
Expedition 352
JOIDES Resolution in the Philippine Sea
Expedition 344
Reentry cone deployment
Expedition 303
JOIDES Resolution in St. John’s, Newfoundland
Expedition 346
Core sections in a storage rack
Expedition 379
JOIDES Resolution in Punta Arenas, Chile
Expedition 353
JOIDES Resolution at sunrise in the Indian Ocean
Expedition 403
JOIDES Resolution surrounded by a rainbow
Announcements
The 2025 Scientific Ocean Drilling Bibliographic Database and Publication Impact Report has been published (4 September 2025)
JOIDES Resolution instrumentation has been added to the Gulf Coast Repository at Texas A&M University and instrumented GCR laboratories are in operation
Acceptance of data reports continues
We are continuing to accept submissions of data reports based on analyses of samples from cores collected during IODP expeditions. Data reports generally contain tabular data set(s) and supporting graphics, but do not contain interpretation of results. Data reports are peer-reviewed and are included as chapters in the Expedition Research Results section of the Proceedings volume for a specified expedition. To submit a data report, visit the IODP Manuscript Submission and Review website. If you have any questions, please contact Jennifer Hertzberg.
Deep Sea Drilling Project Volumes 1–96 are now available for download from the Zenodo IODP Community
Expeditions
Expedition Information
Science Reports
Expedition 403
Expedition 402
Expedition 401
Expedition 400
News
News Stories See all news stories
- We drilled deep under the sea to learn more about mega-earthquakes and tsunamis
- Deep-Sea Drilling Unveils the Mysteries of Mega-Earthquakes
- Discovering Fresh Water in the Salty Depths
- The State of Stress in the Nankai Subduction Zone
- The Drowned Reefs Are Speaking: Will We Listen in Time?
- Finding Consensus on Arctic Ocean Climate History
Follow @JRSO_IODP on X
News Releases See all news releases
- Land and sea: Binghamton's Earth Sciences program drills deep into marine research
- Discovery of hidden faults sheds light on mystery of 'slow earthquakes'
- IODP³-NSF Expedition 501: successful offshore operations launches onshore phase
- A research intensive experience helped this Harpur student navigate her future in science
- Scientists Capture Slow-Motion Earthquake in Action
- Geological time capsule highlights Great Barrier Reef’s resilience
Recent Publications
Scientific Prospectuses
- Expedition 405 Scientific Prospectus Addendum
- Expedition 389 Scientific Prospectus
- Expedition 405 Scientific Prospectus
Preliminary Reports
Proceedings volumes
Expedition Research Results
- Data report: gas hydrate assessment in Baffin Bay
- Data report: core-seismic integration and time-depth relationships
- Data report: paleomagnetic and rock magnetic observations
- Data report: age-depth model of the Corinth synrift sequence
- Data report: using CSF-B depth scale for stratigraphic correlation
- Data report: coring disturbances in advanced piston cores, Expedition 398
What Is IODP?
The International Ocean Discovery Program (IODP) is an international research collaboration that coordinates seagoing expeditions to study the history of the Earth recorded in sediments and rocks beneath the ocean floor. The JOIDES Resolution Science Operator (JRSO) operates the scientific drillship JOIDES Resolution on behalf of the National Science Foundation. With an international workforce and scientists with many different backgrounds and perspectives, the JRSO promotes a safe work environment, which is reflected in our JRSO Code of Conduct.
Our Vision
We are committed to exceeding the expectations of the scientific ocean drilling community by maximizing the science the JOIDES Resolution delivers.