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
26 June 2024
Learn About LISA via Zoom on Friday 28 June
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Lunar Surface Science Virtual Workshop 20 August 2024: Registration Open
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ROSES-24: D.5 Swift General Investigator Amendment: IXPE Joint Observing Program and Change to NuSTAR Exclusive-Use Period
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Slides Available from Habitable Worlds Observatory START and TAG Meeting
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24 June 2024
NASA Astrophysics Division Selects Six US Scientists for Joint ESA-NASA Science Team
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