AI Insight
This report provides a status update on eleven fundamental science questions about the universe that were identified at the turn of the millennium by the National Research Council. The authors review the substantial progress made over the past 25 years in answering these questions through astrophysical observations and major US physics facilities. The document outlines which space-based facilities NASA should prioritize to continue advancing cosmic physics research in preparation for the Astro2030 Decadal Survey.
Why it matters
This strategic planning document will help guide NASA's investment decisions for the next generation of space-based observatories and research programs. By identifying critical facility needs and research priorities, it aims to ensure continued progress in understanding fundamental questions about the universe's structure, composition, and evolution.
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⚠️ Preprint – Noch nicht peer-reviewed
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Abstract: Astrophysical observations of our universe have been key to our understanding of how the universe works. Shortly after the turn of the millennium, the National Research Council delivered textit{Connecting Quarks with the Cosmos: Eleven Science Questions for the New Century}. In the subsequent quarter-century, we have made substantial progress in answering each question. These advancements have, in part, arisen because of the success of major US facilities across several domains of physics, guided by long-term planning documents which still largely focus on these questions. This report seeks to provide a status update on each question, and to outline what space-based facilities are crucial for future progress, intended to guide NASA’s preparatory work for the Astro2030 Decadal.
Source: Ad Astra White Paper: A Pitch for the Next 25 Years of NASA's Physics of the Cosmos Program