When dinosaurs still left fresh footprints on the mud, our planet twirled around faster than it does today.
Source: https://www.livescience.com/earth-shorter-days-millions-years-ago.html
Only the Autodidact is Free
When dinosaurs still left fresh footprints on the mud, our planet twirled around faster than it does today.
Source: https://www.livescience.com/earth-shorter-days-millions-years-ago.html