International Ocean Discovery Program

Current Expedition

Expedition 403: Eastern Fram Strait Paleo-Archive

Science Reports

Expedition 403

• Expedition 403 Science Reports
• Expedition 403 Daily Reports
• Expedition 403 Week 8 Report
• Expedition 403 Sites U1621, U1622, and U1623 Summary
• Expedition 403 Week 8 Photo Gallery

Expedition Information

• Port Call Information
• JRSO Expedition Schedule

Previous Science Reports

Expedition 402

• Expedition 402 Science Reports
• Expedition 402 Photo Gallery

Expedition 401

• Expedition 401 Science Reports
• Expedition 401 Photo Gallery

Expedition 400

• Expedition 400 Science Reports
• Expedition 400 Photo Gallery

News

• IODP Expedition 400: NW Greenland Glaciated Margin
• IODP Expedition 399: Building Blocks of Life, Atlantis Massif
• IODP Expedition 398: Hellenic Arc Volcanic Field
• IODP Expedition 397: Iberian Margin Paleoclimate
• IODP Expeditions 390 and 393: South Atlantic Transect

News Stories See all news stories

• Dismantling the Ship That Drilled for the Ocean’s Deepest Secrets
• Scientists Drill Deeper Into Earth’s Mantle Than Ever Before, Probing for the Origin of Life on Earth
• Ship Brings Rocky Clues to Life’s Origins Up From Ocean’s ‘Lost City’

Follow @JRSO_IODP on Twitter

News Releases See all news releases

• Recovery of rocks in Earth’s mantle could reveal secrets of planet’s history
• UD doctoral student spends summer on research vessel in the Arctic Ocean
• Record-breaking recovery of rocks that originated in Earth’s mantle could reveal secrets of planet’s history

Recent Publications

Scientific Prospectuses

• Expedition 405 Scientific Prospectus Addendum
• Expedition 389 Scientific Prospectus
• Expedition 405 Scientific Prospectus

Preliminary Reports

• Expedition 395 Preliminary Report
• Expedition 389 Preliminary Report
• Expedition 401 Preliminary Report

Proceedings volumes

• Volume 398 Expedition Reports
• Volume 397 Expedition Reports
• Volume 390/393 Expedition Reports
• Volume 386 Expedition Reports
• Volume 391 Expedition Reports
• Volume 392 Expedition Reports

Expedition Research Results

• Data report: stable isotopic records
• Data report: high downhole resolution portable X-ray fluorescence geochemistry
• Data report: carbon and oxygen stable isotope data of bulk carbonates
• Data report: X-ray fluorescence scanning of sediment cores, Site U1560
• Data report: X-ray fluorescence scanning of sediment cores, Site U1556
• Data report: X-ray fluorescence scanning of sediment cores, Site U1558
• Data report: X-ray fluorescence scanning of sediment cores, Site U1557
• Data report: X-ray fluorescence scanning of sediment cores, Site U1561

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 and inclusive 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.