Physics of the Cosmos
Exploring fundamental questions regarding the physical forces of the universe

Science Analysis Groups
(SAGs)

Science Analysis Groups (SAGs) are groups of scientists convened for a finite period of time (usually one or two years) to address a specific question of interest to NASA astrophysics. The SAG activity aims to produce one or more reports at the end of its term that will be delivered to the Astrophysics Division Director. SAGs can be formed in response to questions that emerge from discussions within a SIG or in response to a request for information from the Astrophysics Division Director.

Many SAGs operate across multiple astrophysics themes, with chairs selected from the community.

Current SAGs


News
7 October 2024
NASA Selects AXIS and PRIMA for Astrophysics Probe Explorers Studies
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TDAMM Comm SAG Final Report Released
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Astrophysics Biennial Technology Report 2024 Released
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Habitable Worlds Observatory (HWO) Seminar Series: First Talks on 9 October 2024
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ROSES-24 MOSAICS Seed Funding Winter 2025 Review Cut-Off Date Extended; 5-Year Collaboration Awards DRAFT Text Response Date Corrected
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NASA OSTEM Internships Virtual Webinars on 17 and 24 October 2024
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