Geologic activity on Earth appears to follow a 27.5-million-year cycle, giving the planet a ‘pulse,’ according to a new study.
Title: The Earth has a pulse — a 27.5-million-year cycle of geological activity
Sourced From: www.sciencedaily.com/releases/2021/06/210618134009.htm
Published Date: Fri, 18 Jun 2021 13:40:09 EDT
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