In the Larsemann Hills, three countries – Russia, China, and India – maintain year-round stations, while Australia operates a summer facility. These countries engage in diverse scientific research in the Larsemann Hills and the surrounding areas. The unprecedented cooperation resulted in the International Conference on Antarctic Research (ICAR) at Bharati station in 2020. Additionally, the BRICS working group on ocean and polar science and technology (OPST) has played a crucial role in fostering scientific engagements. This first volume of the special issue compiles twenty-five research findings based on data collected in the region, including presentations from ICAR-2020. Beyond showcasing international cooperation, the special issue also commemorates a decade of the Bharati station’s presence in the Larsemann Hills.