First sign of animal life on Earth may be a sponge fossil - Universe.byu.edu 02-Aug-2021

First sign of animal life on Earth may be a sponge fossil - Universe.byu.edu

By CHRISTINA LARSON AP Science Writer WASHINGTON (AP) — A Canadian geologist may have found the earliest fossil record of animal life on Earth, according to a report published Wednesday in the journal Nature. Around a billion years ago, a region of northwest …

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