2025-04-16 The SIO signed a strategic cooperation agreement with the National Institute of Marine Sciences and Technologies of Tunisia.

2024-12-17 The China-Indian Ocean Region Marine Cooperation and Training Center was officially inaugurated

2024-12-04 The 10th National Symposium of Marine Ecology hosted by the SIO was held in Hangzhou

2025-07-08 Academician Li Jiabiao attended the 27th Annual Meeting of the China Association for Science and Technology and delivered a keynote speech.

2025-07-07 The Annual Seminar was held for the National Key R&D Program “Blue Carbon Carbon Sinks in Coastal Wetland Ecosystems”.

2025-07-06 Two group standards for marine parks led by the SIO were officially released.

2025-07-03 The SIO held the 2025 Graduate Commencement and Master’s Degree Conferment Ceremony.

2025-06-27 The “MoNITOR” project, led by the SIO, has been upgraded to a major science initiative under the UN Ocean Decade Programme.

2025-06-17 The International Training on Marine Environment and Three-Dimensional Disasters Monitoring Capacity for Small Island Developing States was launched in Hangzhou.

2025-06-13 The SIO, in collaboration with multiple units, jointly released the “Digital Intelligent System for Deep-Sea Seamounts”.

2025-04-25 The BRICS Deep-Sea Resources International Research Center was established.

2025-01-13 The SIO held 2025 Spring Festival Gala

2024-11-27 The champion was selected from the topic of the SIO in the “Problem-Solving and Talent Recruitment” special competition of the 19th “Challenge Cup”.

2024-11-07 The SIO signed a MOU with Cook Islands and released “Remote Sensing Monitoring Report on the Ecological Environment in Pacific Island States (2024)”.

2024-10-31 Zhejiang Provincial Marine Big Data Value-added Application Center was inaugurated at the SIO.

2024-09-06 The 60th Meeting of the Estuarine & Coastal Sciences Association hosted by the SIO was held in Hangzhou.

2024-08-22 Nature published the latest achievement of the SIO in global plate tectonics

2024-07-31 Director Fang Yinxia led a delegation to visit West Africa and signed MOUs with Benin and Nigeria

2024-07-04 The SIO held the 2024 graduate commencement and master’s degree awarding ceremony

2024-07-02 The SIO signed a cooperation agreement with the Earth Science Division of the Ministry of Fisheries and Marine Resources Development of the Republic of Kiribati