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KindShowingImportancePrizesTopicStellar Remnant Longevity1 result

Observed longevity and survival of stellar remnants: evidence that old white dwarfs, neutron stars, and other compact remnants persist for billions of years, including ages of the oldest such objects and use of their survival as an argument (e.g., against rapid decay or unseen destruction mechanisms). Not specific-object masses, radii, or spectra.

Old white dwarfs and neutron stars are observed to survive for billions of years
UnassessedNo current assessment. Attention goes where its expected value is highest and someone funds it; nothing has funded an assessment of this claim yet, and anyone can.constitution →empirical · derivedA factual claim that rests on inference from other evidence rather than direct observation.constitution →AstrophysicsWhite dwarfsimportance · settledImportance 0.10, from 0 to 1 · settled: uncontested, so low even when much depends on it. Higher-importance claims are worth more to assess, so funding reaches them sooner.constitution →

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