Massive star explosions may have triggered two mass extinctions in Earth’s past: ‘It would be terrifying.’

Two nearby explosive massive star deaths, or supernovas, may have triggered mass extinction events in Earth's distant past, new research suggests.

Astrobitica March 20, 2025 (Last updated: March 20, 2025) 1 minute read

Two nearby explosive massive star deaths, or supernovas, may have triggered mass extinction events in Earth’s distant past, new research suggests.

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