The Evidence of Supernovae Existence

The Evidence

Cosmic Dawn Ended the Dark Ages After the Big Bang, but the Mass Distribution of the First Stars Remains a Mystery.

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Prof. Zhao Gang's Study Sheds Light on Pair-Instability Supernovae (PISNe) from the Early Universe's Massive Stars.

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LAMOST J1010+2358, a Chemically Unique Star, Provides Compelling Evidence of PISNe Occurrence.

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PISNe causes Hydrodynamical Instability through Electron-Positron Pair Production.

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J1010+2358's Odd-Even Variance and Low Sodium Abundance Support the Prediction of Primordial PISN from 260 Solar Mass Stars.

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The Star's Abundance Indicates a Reduction in Thermal Pressure and Partial Collapse in its Core.

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The Discovery Helps Constrain the Initial Mass Function in the Early Universe.

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J1010+2358's High Iron Abundance Suggests that PISN-Dominated Gas May Form More Metal-rich Second-Generation Stars.

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Prof. Avi Loeb Calls Evidence for Early Pair-Instability Supernovae a Holy Grail in Searching for Metal-Poor Stars.

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Prof. Timothy Beers Acknowledges the Significance of Associating a Galactic Halo Star with a PISN Abundance Pattern.

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World of Supernovae and Exciting Space Discoveries.

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