“The Humans to Mars Report (H2MR) is an annual publication that presents a snapshot of current progress in mission architectures, science, domestic and international policy, human factors, and public perception regarding human missions to Mars – and highlights progress and challenges from year to year. By doing so, H2MR provides stakeholders and policy makers with an invaluable resource to assist them in making decisions that are based on current facts rather than on the dated information and speculation that sometimes tends to persist in the public arena where Mars is concerned.”
https://www.exploremars.org/wp-content/uploads/2016/12/H2MR_18_Web.pdf