The document summarizes work by the Research Information Network (RIN) on research data. It discusses two RIN studies on researchers sharing data and the challenges of data curation in climate science. Key conclusions are that researchers currently lack career rewards for sharing data, datasets need to be recognized as legitimate research outputs, and efforts are needed to promote data publishing, increase data discoverability and usability, and assess dataset quality. The RIN is now investigating the benefits of research data centers to improve data sharing practices in the UK.