▲ 2 ▼ The History of Earth as a 24 hr clock (files.mastodon.social) submitted 11 months ago by Sheril@mastodon.social to c/history@fedia.io comment fedilink hide all child comments The History of Earth as a 24 hr clock. Humans have only just arrived.Note: I first came across this image through UW-Madison geology. #science #history
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