The National Aeronautics and Space Administration (NASA) is preparing to release a solicitation for the Moon to Mars NextSTEP-3 Appendix B, focusing on architecture studies aimed at addressing gaps in the Moon to Mars exploration framework. This initiative seeks industry-led participation in developing and refining architectural concepts and conducting risk-reduction activities that support long-term human-led scientific discovery in deep space. The solicitation will utilize a Multiple Award Task Order Contract (MATOC) structure, allowing for both directed-topic and open-topic calls, with the first directed-topic studies anticipated to focus on lunar power infrastructure and Mars crew transportation concepts. Interested parties should note that the solicitation is expected to be released on January 30, 2026, and must register for an Industry Day on January 22, 2026, to gain further insights into the procurement process. For more information, potential offerors can contact Maranda McCord or Lisa Grady via their provided email addresses.