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

X-Ray Science Interest Group
(XR SIG)

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News
26 June 2024
Learn About LISA via Zoom on Friday 28 June
»  Details
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
»  Details