cosmic event

Referenced in 1 episode

Definition

Any significant occurrence in space, such as asteroid impacts or supernovae, that can affect the Earth and its biosphere, potentially leading to mass extinctions.

Related episodes

Episode #019: Evidence for Catastrophe at Younger Dryas Boundary

KosmographiaFeb 19, 2020

In this episode of Kosmographia, Randall Carlson explores the connection between historical extinction events and cosmic impacts, questioning whether Earth is on the brink of a sixth mass extinction. He discusses evidence from studies in Mexico and Venezuela that support these catastrophic events originating from cosmic sources. The conversation also delves into the role of solar activity in these extinction scenarios.

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