2d
ScienceAlert on MSNRadical Theory Says Black Holes May Spew Matter And Time as White HolesUnder this model, the black hole transitions into a white hole, with the hole's singularity and horizons defined as regions of extreme quantum fluctuations where time doesn't end or fade into forever, ...
3d
ScienceAlert on MSNViolent Supernovae Could Have Triggered at Least 2 Extinction EventsExploding stars in near-solar space may have triggered at least two mass extinction events in Earth's history.
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