Physical Sciences, Systems, and Infrastructure Program Area
This program area sets research priorities, highlights critical future directions, and develops policy innovations to advance mathematical and physical sciences, energy systems, engineering and manufacturing, infrastructure and facilities, and defense and intelligence.
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News and Updates
Why Chemistry Might Be Our Best Clue to Life on Other Planets
Program News
The Chemistry in 2050–Space webinar brought together leading scientists to discuss how chemistry is essential for understanding the universe, from the origins of life on other planets to the adaptation of biology in extreme space environments. Panelists highlighted the need for more laboratory-based astrochemistry, addressed challenges in detecting biosignatures like phosphine, and emphasized the importance of innovative research and flexible mission approaches to advance space bioscience.
Exploring the New Nuclear Energy Landscape
Feature Story
The energy industry in the U.S. is undergoing rapid change, and the needs of “hyperscalers” and others have led to a resurgence of interest in nuclear energy. A recent workshop brought together experts in tech, policymaking, finance, and community engagement to discuss what comes next.
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NAS Building Guided Tours Available!
Participate in a one-hour guided tour of the historic National Academy of Sciences building, highlighting its distinctive architecture, renowned artwork, and the intersection of art, science, and culture.