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Evidence of the pair-instability gap from black-hole masses

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Why This Matters

Recent research on black hole masses provides compelling evidence for the pair-instability gap, a predicted mass range where black holes are unlikely to form due to stellar instabilities. This discovery enhances our understanding of stellar evolution and the origins of gravitational wave sources, impacting how we interpret black hole populations and supernova mechanisms. For consumers, this advances the broader quest to understand the universe's most extreme objects, potentially informing future astrophysical observations and technologies.

Key Takeaways

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