Unverified50% confidenceOpinionExact time
Possible reasons for the gap between model predictions and observational estimates include biases in how models handle mass loss rates, the limited ability of observational methods to detect extremely tenuous outer atmospheres, and real stars already self-limiting through violent mass ejection before expanding to extreme sizes.
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
10/13/2026
First Seen
Valid until: 1/11/2027
Sources
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